[dns-operations] Reported DNS DDoS in China

David Ulevitch davidu at everydns.net
Wed Sep 27 04:52:42 UTC 2006

On Sep 26, 2006, at 12:43 PM, Bill Larson wrote:

>  Xinnet itself lists four servers on one 23-bit CIDR subnet.   
> Doesn't this seem unusual, short sighted, for a large provider of  
> DNS services?

Depends on how many machines are behind those four address on the / 
23.  Could be multiple POPs and multiple machines and a whole mix if  
fun in-between. :-)


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