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Re: Net-24 top prefix generating bogus RFC-1918 queries
- From: Roland Verlander
- Date: Sun Jun 01 01:51:24 2003
John Brown wrote:
> Operators within Net-24 (typically Cable Operators) would
> do good in setting up a AS112 anycasted DNS server within
> their networks.
Same with 68/8. A few large cable operators (Cox, Comcast, Charter,
RoadRunner, etc.) have netblocks in 68/8.
> Based on a 1,000,000 query (2 min period of time) here are the
> top 20 /8's that gen bogus queries for RFC-1918 related DNS
> 61637 220.127.116.11
> 51596 18.104.22.168
Why does 65/8 generate almost as many queries as 24/8?