<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hello,<div><br></div><div><div>I see issue from some IPs for requests to <span style="background-color: rgb(0, 0, 0); color: rgb(203, 203, 203); font-family: Monaco; font-size: 10px;"><a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a></span> and <span style="background-color: rgb(0, 0, 0); color: rgb(203, 203, 203); font-family: Monaco; font-size: 10px;"><a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a></span> : </div></div><div><br></div><div>I see this issue from <span style="background-color: rgb(0, 0, 0); color: rgb(203, 203, 203); font-family: Monaco; font-size: 10px;">78.140.128.0/18 </span><span style="background-color: rgb(0, 0, 0); color: rgb(203, 203, 203); font-family: Monaco; font-size: 10px;">199.80.52.0/22</span> and some other locations IPs.</div><div><div>DIG trace:</div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Sergeys-MacBook-Air:~ psv$ dig +trace 51.10.10.10.in-addr.arpa</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">; <<>> DiG 9.8.3-P1 <<>> +trace 51.10.10.10.in-addr.arpa</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">;; global options: +cmd</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://a.root-servers.net">a.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://l.root-servers.net">l.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://g.root-servers.net">g.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://b.root-servers.net">b.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://d.root-servers.net">d.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://e.root-servers.net">e.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://k.root-servers.net">k.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://m.root-servers.net">m.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://f.root-servers.net">f.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://h.root-servers.net">h.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://c.root-servers.net">c.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://j.root-servers.net">j.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.<span class="Apple-tab-span" style="white-space:pre"> </span>29<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://i.root-servers.net">i.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">;; Received 512 bytes from 78.140.128.205#53(78.140.128.205) in 76 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>172800<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span>a.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>172800<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span>b.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>172800<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span>c.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>172800<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span>d.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>172800<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span>e.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>172800<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span>f.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">;; Received 418 bytes from 199.7.83.42#53(199.7.83.42) in 501 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">10.in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>86400<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">10.in-addr.arpa.<span class="Apple-tab-span" style="white-space:pre"> </span>86400<span class="Apple-tab-span" style="white-space:pre"> </span>IN<span class="Apple-tab-span" style="white-space:pre"> </span>NS<span class="Apple-tab-span" style="white-space:pre"> </span><a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">;; Received 102 bytes from 196.216.169.10#53(196.216.169.10) in 499 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">;; connection timed out; no servers could be reached</div></div><div><br></div><div><br></div><div>Traces:</div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"># </span>traceroute <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 199.101.135.81 (199.101.135.81) 0.185 ms 0.177 ms 0.174 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 webzilla-ipt-gw.r3.<a href="http://dal.iptransit.com">dal.iptransit.com</a> (204.26.60.25) 1.210 ms 0.337 ms 0.308 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 xe-0-0-2.<a href="http://r1.ny.iptransit.com">r1.ny.iptransit.com</a> (204.26.60.67) 48.751 ms 41.636 ms 45.107 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 xe-0-3-1.<a href="http://r1.lon.iptransit.com">r1.lon.iptransit.com</a> (204.26.60.209) 119.682 ms 115.897 ms 119.413 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 ae3.r2.ams.tc2.<a href="http://nl.iptransit.com">nl.iptransit.com</a> (199.59.206.150) 118.436 ms 118.260 ms 124.804 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 ae2.<a href="http://r1.de.iptransit.com">r1.de.iptransit.com</a> (199.59.206.125) 128.275 ms 128.400 ms 129.036 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 204.26.63.110 (204.26.63.110) 159.565 ms 158.455 ms 158.485 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 8 <a href="http://GW-Coordinator.retn.net">GW-Coordinator.retn.net</a> (87.245.239.38) 177.180 ms 177.078 ms 177.199 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 9 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">11 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">12 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">13 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">14 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">15 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">^C</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(236, 236, 21); background-color: rgb(0, 0, 0);"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(236, 236, 21); background-color: rgb(0, 0, 0);"># <span style="color: rgb(203, 203, 203);">traceroute <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a></span></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 199.101.135.81 (199.101.135.81) 0.150 ms 26.598 ms 53.376 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 webzilla-ipt-gw.r3.<a href="http://dal.iptransit.com">dal.iptransit.com</a> (204.26.60.25) 0.309 ms 5.788 ms 0.303 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 xe-0-0-2.<a href="http://r1.ny.iptransit.com">r1.ny.iptransit.com</a> (204.26.60.67) 45.115 ms 45.170 ms 42.719 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 xe-0-3-1.<a href="http://r1.lon.iptransit.com">r1.lon.iptransit.com</a> (204.26.60.209) 115.872 ms 115.866 ms 115.857 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 ae3.r2.ams.tc2.<a href="http://nl.iptransit.com">nl.iptransit.com</a> (199.59.206.150) 118.360 ms 118.425 ms 118.451 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 ae2.<a href="http://r1.de.iptransit.com">r1.de.iptransit.com</a> (199.59.206.125) 128.459 ms 128.475 ms 128.226 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 204.26.63.110 (204.26.63.110) 158.454 ms 158.721 ms 158.337 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 8 <a href="http://GW-Coordinator.retn.net">GW-Coordinator.retn.net</a> (87.245.239.38) 177.314 ms 177.308 ms 177.543 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 9 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">11 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">12 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">13 * *^C</div></div><div><br></div><div><br></div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"># </span>traceroute <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 78.140.128.227 (78.140.128.227) 0.234 ms 0.207 ms 0.207 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 <a href="http://ae12.j-evo-d4.webzilla.com">ae12.j-evo-d4.webzilla.com</a> (78.140.169.25) 0.202 ms 0.209 ms 0.194 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 ae1.10.r2.ams.tc2.<a href="http://nl.iptransit.com">nl.iptransit.com</a> (199.59.206.153) 0.624 ms 0.625 ms 0.621 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 ae2.<a href="http://r1.de.iptransit.com">r1.de.iptransit.com</a> (199.59.206.125) 7.238 ms 7.278 ms 7.297 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 204.26.63.110 (204.26.63.110) 37.336 ms 37.381 ms 37.384 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 <a href="http://GW-Coordinator.retn.net">GW-Coordinator.retn.net</a> (87.245.239.38) 59.699 ms 59.669 ms 59.653 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 8 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 9 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10 *^C</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(236, 236, 21); background-color: rgb(0, 0, 0);"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(236, 236, 21); background-color: rgb(0, 0, 0);"># <span style="color: rgb(203, 203, 203);">traceroute <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a></span></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 78.140.128.227 (78.140.128.227) 0.243 ms 0.207 ms 0.254 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 <a href="http://ae12.j-evo-d4.webzilla.com">ae12.j-evo-d4.webzilla.com</a> (78.140.169.25) 0.644 ms 0.200 ms 0.249 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 ae1.10.r2.ams.tc2.<a href="http://nl.iptransit.com">nl.iptransit.com</a> (199.59.206.153) 0.659 ms 0.618 ms 0.628 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 ae2.<a href="http://r1.de.iptransit.com">r1.de.iptransit.com</a> (199.59.206.125) 7.246 ms 7.299 ms 7.302 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 204.26.63.110 (204.26.63.110) 37.374 ms 37.370 ms 41.973 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 <a href="http://GW-Coordinator.retn.net">GW-Coordinator.retn.net</a> (87.245.239.38) 59.826 ms 59.757 ms 59.821 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 8 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 9 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">11 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">12 * *^C</div></div><div><br></div><div>Also same issue from not IPTransit network:</div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Sergeys-MacBook-Air:~ psv$ traceroute <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 1 192.168.77.1 (192.168.77.1) 1.957 ms 1.451 ms 6.681 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 2 <a href="http://customer.maycom.net.ua">customer.maycom.net.ua</a> (91.103.127.1) 3.628 ms 2.673 ms 2.009 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 3 <a href="http://custumer.maycom.net.ua">custumer.maycom.net.ua</a> (91.103.120.145) 3.278 ms 2.811 ms 4.332 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 4 93.183.213.97 (93.183.213.97) 11.415 ms 20.845 ms 33.451 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 5 ae20-771.<a href="http://s31.kiev.datagroup.ua">s31.kiev.datagroup.ua</a> (80.91.160.117) 17.208 ms 23.006 ms 20.418 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 6 <a href="http://dg.eunic.net.ua">dg.eunic.net.ua</a> (77.222.149.94) 29.682 ms 30.045 ms 29.560 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 7 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 8 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 9 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">10 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">11 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">12 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">13 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">14 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">15 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">16 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">17 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">18 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">19 *^C</div></div><div><br></div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Sergeys-MacBook-Air:~ psv$ traceroute <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 1 192.168.77.1 (192.168.77.1) 94.100 ms 2.744 ms 1.820 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 2 <a href="http://customer.maycom.net.ua">customer.maycom.net.ua</a> (91.103.127.1) 1.859 ms 2.131 ms 1.509 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 3 <a href="http://custumer.maycom.net.ua">custumer.maycom.net.ua</a> (91.103.120.145) 3.433 ms 2.870 ms 2.716 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 4 93.183.213.97 (93.183.213.97) 9.871 ms 10.070 ms 69.783 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 5 ae20-771.<a href="http://s31.kiev.datagroup.ua">s31.kiev.datagroup.ua</a> (80.91.160.117) 31.996 ms 21.792 ms *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 6 <a href="http://dg.eunic.net.ua">dg.eunic.net.ua</a> (77.222.149.94) 82.175 ms 31.107 ms 31.272 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 7 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 8 * * *</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 9 * *^C</div></div><div><br></div><div>But its works from <span style="background-color: rgb(0, 0, 0); color: rgb(203, 203, 203); font-family: Monaco; font-size: 10px;">223.25.232.0/21 </span><span style="background-color: rgb(0, 0, 0); color: rgb(203, 203, 203); font-family: Monaco; font-size: 10px;">103.24.200.0/22</span> and some other networks</div><div>DIG trace:</div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"># </span>dig +trace 51.10.10.10.in-addr.arpa</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">; <<>> DiG 9.8.3-P4 <<>> +trace 51.10.10.10.in-addr.arpa</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">;; global options: +cmd</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://j.root-servers.net">j.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://m.root-servers.net">m.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://a.root-servers.net">a.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://b.root-servers.net">b.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://l.root-servers.net">l.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://e.root-servers.net">e.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://k.root-servers.net">k.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://i.root-servers.net">i.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://g.root-servers.net">g.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://d.root-servers.net">d.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://f.root-servers.net">f.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://c.root-servers.net">c.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">.<span style="color: #f5f5f5"> </span>284<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://h.root-servers.net">h.root-servers.net</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">;; Received 228 bytes from 103.24.200.77#53(103.24.200.77) in 1193 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">in-addr.arpa.<span style="color: #f5f5f5"> </span>172800<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span>a.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">in-addr.arpa.<span style="color: #f5f5f5"> </span>172800<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span>b.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">in-addr.arpa.<span style="color: #f5f5f5"> </span>172800<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span>c.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">in-addr.arpa.<span style="color: #f5f5f5"> </span>172800<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span>d.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">in-addr.arpa.<span style="color: #f5f5f5"> </span>172800<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span>e.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">in-addr.arpa.<span style="color: #f5f5f5"> </span>172800<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span>f.in-addr-servers.arpa.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">;; Received 418 bytes from 199.7.83.42#53(199.7.83.42) in 3492 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10.in-addr.arpa.<span style="color: #f5f5f5"> </span>86400<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10.in-addr.arpa.<span style="color: #f5f5f5"> </span>86400<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>NS<span style="color: #f5f5f5"> </span><a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a>.</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">;; Received 102 bytes from 193.0.9.1#53(193.0.9.1) in 651 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 14px;"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10.in-addr.arpa.<span style="color: #f5f5f5"> </span>300<span style="color: #f5f5f5"> </span>IN<span style="color: #f5f5f5"> </span>SOA<span style="color: #f5f5f5"> </span><a href="http://prisoner.iana.org">prisoner.iana.org</a>. <a href="http://hostmaster.root-servers.org">hostmaster.root-servers.org</a>. 2002040800 1800 900 604800 604800</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">;; Received 134 bytes from 192.175.48.6#53(192.175.48.6) in 167 ms</div></div><div><br></div><div>Traces:</div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"># </span>traceroute <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 223-25-237-145.<a href="http://revdns.8toinfinity.com.sg">revdns.8toinfinity.com.sg</a> (223.25.237.145) 0.315 ms 0.351 ms 0.269 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 ipt-8to-gw.r1.<a href="http://sg.iptransit.com">sg.iptransit.com</a> (199.59.206.225) 0.946 ms 1.081 ms 0.861 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 te4.4.<a href="http://br02.sin02.pccwbtn.net">br02.sin02.pccwbtn.net</a> (63.218.213.185) 0.943 ms 0.916 ms 0.905 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 sv-ibx.r1.<a href="http://sjc3.isc.org">sjc3.isc.org</a> (206.223.116.2) 182.635 ms 182.637 ms 184.037 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 int-0-1-0-4.<a href="http://r1.pao1.isc.org">r1.pao1.isc.org</a> (149.20.65.18) 220.854 ms 220.779 ms 220.878 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 int-0-0-1-0.<a href="http://r1.sql1.isc.org">r1.sql1.isc.org</a> (149.20.65.10) 222.256 ms 222.783 ms 222.460 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6) 218.269 ms 218.220 ms 218.306 ms</div></div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"><br></span></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"># </span>traceroute <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 223-25-237-145.<a href="http://revdns.8toinfinity.com.sg">revdns.8toinfinity.com.sg</a> (223.25.237.145) 0.416 ms 0.278 ms 0.260 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 ipt-8to-gw.r1.<a href="http://sg.iptransit.com">sg.iptransit.com</a> (199.59.206.225) 0.939 ms 0.857 ms 0.844 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 te4.4.<a href="http://br02.sin02.pccwbtn.net">br02.sin02.pccwbtn.net</a> (63.218.213.185) 0.902 ms 0.899 ms 0.883 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 sv-ibx.r1.<a href="http://sjc3.isc.org">sjc3.isc.org</a> (206.223.116.2) 183.446 ms 182.178 ms 183.384 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 int-0-1-0-4.<a href="http://r1.pao1.isc.org">r1.pao1.isc.org</a> (149.20.65.18) 221.133 ms 220.901 ms 220.863 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 int-0-0-1-0.<a href="http://r1.sql1.isc.org">r1.sql1.isc.org</a> (149.20.65.10) 222.214 ms 222.838 ms 222.075 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42) 220.379 ms 220.011 ms 220.130 ms</div></div><div><br></div><div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"><span style="color: #ecec15"># </span>traceroute <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 103.24.200.49 (103.24.200.49) 0.418 ms 0.853 ms 0.222 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 103.248.82.17 (103.248.82.17) 4.884 ms 0.228 ms 0.219 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 10.45.40.2 (10.45.40.2) 0.215 ms 0.225 ms 0.217 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 115.249.168.150 (115.249.168.150) 14.257 ms 14.263 ms 20.812 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 * 115.255.252.57 (115.255.252.57) 16.005 ms 15.979 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 62.216.147.101 (62.216.147.101) 66.045 ms 72.346 ms 65.594 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 so-0-1-0.0.<a href="http://pjr02.ldn001.flagtel.com">pjr02.ldn001.flagtel.com</a> (85.95.25.137) 199.279 ms 199.314 ms 199.321 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 8 so-1-0-0.0.<a href="http://cjr02.ldn004.flagtel.com">cjr02.ldn004.flagtel.com</a> (85.95.25.10) 226.890 ms 229.263 ms 328.613 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 9 62.216.145.114 (62.216.145.114) 158.879 ms 158.761 ms 158.722 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10 <a href="http://i68geb-025-ten0-1-0-1.bb.ip-plus.net">i68geb-025-ten0-1-0-1.bb.ip-plus.net</a> (138.187.129.108) 157.779 ms 156.700 ms 159.656 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">11 <a href="http://i00par-005-ten4-1.bb.ip-plus.net">i00par-005-ten4-1.bb.ip-plus.net</a> (138.187.130.7) 163.085 ms 163.249 ms 162.932 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">12 <a href="http://frequence3-gig0.bb.ip-plus.net">frequence3-gig0.bb.ip-plus.net</a> (193.5.122.62) 160.589 ms 160.439 ms 160.590 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">13 <a href="http://10Ge2-2-rt2-th2.hivane.net">10Ge2-2-rt2-th2.hivane.net</a> (193.17.192.130) 163.709 ms 160.439 ms 160.435 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">14 <a href="http://ve286-rt-std.hivane.net">ve286-rt-std.hivane.net</a> (193.200.42.138) 165.267 ms 164.806 ms 164.178 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">15 <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6) 166.205 ms 166.055 ms 166.051 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(236, 236, 21); background-color: rgb(0, 0, 0);"><br></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(236, 236, 21); background-color: rgb(0, 0, 0);"># <span style="color: rgb(203, 203, 203);">traceroute <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a></span></div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42), 64 hops max, 52 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 1 103.24.200.49 (103.24.200.49) 0.412 ms 0.221 ms 0.213 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 2 103.248.82.17 (103.248.82.17) 1.301 ms 0.221 ms 0.206 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 3 10.45.40.2 (10.45.40.2) 0.209 ms 0.374 ms 0.521 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 4 115.249.168.150 (115.249.168.150) 14.407 ms 14.260 ms 14.259 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 5 * 115.255.252.229 (115.255.252.229) 33.074 ms 32.854 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 6 62.216.147.101 (62.216.147.101) 82.584 ms 87.891 ms 82.485 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 7 so-0-1-0.0.<a href="http://pjr02.ldn001.flagtel.com">pjr02.ldn001.flagtel.com</a> (85.95.25.137) 216.148 ms 216.140 ms 216.136 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 8 so-1-0-0.0.<a href="http://cjr02.ldn004.flagtel.com">cjr02.ldn004.flagtel.com</a> (85.95.25.10) 247.642 ms 259.198 ms 267.922 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);"> 9 62.216.145.114 (62.216.145.114) 207.391 ms 208.952 ms 214.996 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">10 <a href="http://i68geb-025-ten0-1-0-1.bb.ip-plus.net">i68geb-025-ten0-1-0-1.bb.ip-plus.net</a> (138.187.129.108) 214.883 ms 211.458 ms 212.079 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">11 <a href="http://i00par-005-ten4-1.bb.ip-plus.net">i00par-005-ten4-1.bb.ip-plus.net</a> (138.187.130.7) 224.552 ms 225.370 ms 229.087 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">12 <a href="http://frequence3-gig0.bb.ip-plus.net">frequence3-gig0.bb.ip-plus.net</a> (193.5.122.62) 227.982 ms 227.670 ms 231.468 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">13 <a href="http://10Ge2-2-rt2-th2.hivane.net">10Ge2-2-rt2-th2.hivane.net</a> (193.17.192.130) 230.010 ms 232.043 ms 235.161 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">14 <a href="http://ve286-rt-std.hivane.net">ve286-rt-std.hivane.net</a> (193.200.42.138) 233.596 ms 231.885 ms 232.347 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(203, 203, 203); background-color: rgb(0, 0, 0);">15 <a href="http://blackhole-2.iana.org">blackhole-2.iana.org</a> (192.175.48.42) 232.505 ms 234.562 ms 235.943 ms</div></div><div><br></div><div><div style="margin: 0px;"><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">traceroute to <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6), 64 hops max, 72 byte packets</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 1 <a href="http://hosted.by.leaseweb.com">hosted.by.leaseweb.com</a> (108.59.11.94) 0.163 ms 0.168 ms 0.129 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 2 108.59.15.142 (108.59.15.142) 0.575 ms 0.673 ms 0.495 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 3 te7-1.<a href="http://msc1.wdc.leaseweb.net">msc1.wdc.leaseweb.net</a> (217.20.125.48) 0.337 ms 0.342 ms 0.300 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 4 xe0-0-0.<a href="http://ms1.pax.leaseweb.net">ms1.pax.leaseweb.net</a> (217.20.125.21) 63.655 ms 63.683 ms 63.681 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 5 217.20.125.202 (217.20.125.202) 63.815 ms 63.776 ms 63.792 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 6 pajbb001.<a href="http://int-gw.kddi.ne.jp">int-gw.kddi.ne.jp</a> (111.87.3.49) 63.711 ms 63.690 ms 63.696 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 7 otejbb205.<a href="http://int-gw.kddi.ne.jp">int-gw.kddi.ne.jp</a> (203.181.100.137) 164.832 ms 164.829 ms 164.868 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 8 obpjbb205.<a href="http://int-gw.kddi.ne.jp">int-gw.kddi.ne.jp</a> (59.128.4.178) 176.908 ms 176.909 ms 192.824 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> 9 <a href="http://hkmjbb001.kddnet.ad.jp">hkmjbb001.kddnet.ad.jp</a> (118.155.199.194) 217.178 ms 217.174 ms 217.187 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">10 cm-hkm001.<a href="http://int-gw.kddi.ne.jp">int-gw.kddi.ne.jp</a> (111.87.5.18) 383.058 ms 382.932 ms 404.302 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">11 59.128.59.38 (59.128.59.38) 222.634 ms 222.649 ms 229.697 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">12 HOST-162.<a href="http://EDGE-FO.FRA2.VERISIGN.COM">EDGE-FO.FRA2.VERISIGN.COM</a> (199.7.61.162) 218.463 ms 218.460 ms 218.445 ms</div><div style="margin: 0px; font-size: 10px; font-family: Monaco; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">13 <a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> (192.175.48.6) 224.677 ms 224.683 ms 225.372 ms</div><div><br></div><div><br></div></div></div><div>I can ping <span style="background-color: rgb(255, 255, 255); font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 16px;"><a href="http://blackhole-1.iana.org">blackhole-1.iana.org</a> and </span><span style="background-color: rgb(255, 255, 255);"><a href="http://blackhole-2.iana.org" style="font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 16px;">blackhole-2.iana.org</a><font face="arial, helvetica, sans-serif" size="2"><span style="line-height: 16px;"> from any networks, but for UDP I got timeouts from some places, maybe this is something wrong from your side?</span></font></span></div></div><div><span style="background-color: rgb(255, 255, 255);"><font face="arial, helvetica, sans-serif" size="2"><span style="line-height: 16px;"><br></span></font></span></div><div><font face="arial, helvetica, sans-serif" size="2"><span style="line-height: 16px;">How we can solve this issue, maybe you need some additional info ?</span></font></div><div><font face="arial, helvetica, sans-serif" size="2"><span style="line-height: 16px;"><br></span></font></div><div><font face="arial, helvetica, sans-serif" size="2"><span style="line-height: 16px;">Thanks.</span></font></div></body></html>