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Re: Net-24 top prefix generating bogus RFC-1918 queries
From: "Roland Verlander" <rolyv () bigpond com>
Date: Sun, 1 Jun 2003 15:49:26 +1000


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
data.

61637           24.0.0.0
51596           65.0.0.0

Why does 65/8 generate almost as many queries as 24/8?



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