Just noticed a very large increase of activity from comcast, it could be
that they have changed naming conventions (PTR) records on their dynamic
space, or that they are not doing egress filtering on network..
Maybe though information on this naming convention, and what it
represents would be helpful..
174.163.8.198 3 m001dd418f0d3.sjos3.ca.comcast.net
174.163.8.254 2 m001dcf9dec93.sjos3.ca.comcast.net
174.163.9.17 4 m001dd4e25403.sjos3.ca.comcast.net
174.163.9.104 3 mf8eda5737323.sjos3.ca.comcast.net
174.163.9.250 1 m001dcfc80f43.sjos3.ca.comcast.net
174.163.10.102 5 m0CF89339CB63.sjos3.ca.comcast.net
174.163.24.23 2 m40700911a183.sjos7.ca.comcast.net
174.163.24.42 4 m00ace0368ce3.sjos7.ca.comcast.net
174.163.24.137 2 m001DCFA52673.sjos2.ca.comcast.net
174.163.24.226 3 m5c571a19b2b3.sjos7.ca.comcast.net
174.163.24.232 4 me83efcfe8dc3.sjos7.ca.comcast.net
174.163.25.186 2 me83efca948c3.sjos2.ca.comcast.net
174.163.26.55 1 m0cf893166e93.sjos7.ca.comcast.net
174.163.26.170 3 me8892c3841b3.sjos7.ca.comcast.net
174.163.66.19 3 mbccab5b12b23.snjs.ca.comcast.net
174.163.67.167 5 m78719C46DEB3.sjos4.ca.comcast.net
174.163.67.182 2 me83efc6c48b3.sjos4.ca.comcast.net
174.174.176.107 3 m00ace0e8d123.sjos7.ca.comcast.net
174.174.176.154 4 mbccab5e2dd63.sjos7.ca.comcast.net
174.174.177.105 1 me83efc094bb3.sjos7.ca.comcast.net
174.174.177.185 3 me83efc6f40c3.sjos7.ca.comcast.net
174.174.177.233 2 mC83FB4879D03.sjos7.ca.comcast.net
174.174.179.42 2 m001dd2c8e1b3.sjos7.ca.comcast.net
174.174.179.138 9 m001dd4848f03.sjos7.ca.comcast.net
174.174.180.62 4 mcca462ce7823.sjos7.ca.comcast.net
174.174.180.121 3 m207355FD78F3.sjos7.ca.comcast.net
174.174.181.59 1 m0cf8931fe353.sjos7.ca.comcast.net
174.174.181.123 4 me8892c199f03.sjos7.ca.comcast.net
174.174.181.130 1 m90c7924f68b3.sjos7.ca.comcast.net
174.174.184.132 2 m001dd1801df3.sjos7.ca.comcast.net
174.174.185.78 2 m8c09f4689543.sjos7.ca.comcast.net
174.174.186.14 1 m14abf0944d03.sjos7.ca.comcast.net
174.174.186.68 3 me8892c550dc3.sjos7.ca.comcast.net
174.174.186.128 2 m901aca411fa3.sjos7.ca.comcast.net
174.174.186.133 3 m900dcb29f123.sjos7.ca.comcast.net
174.174.187.61 3 m00ace0ea26a3.sjos7.ca.comcast.net
174.174.222.8 2 m0cf893fd46b3.sjos7.ca.comcast.net
174.174.222.9 3 m0cf8934913d3.sjos7.ca.comcast.net
174.174.222.181 2 m900dcbff9cf3.sjos7.ca.comcast.net
174.188.225.3 1 m5c571ad75b13.sjos4.ca.comcast.net
184.118.252.9 2 m001dd4e3a8b3.sjos9.ca.comcast.net
184.118.252.61 3 me8892c6fa2f3.sjos9.ca.comcast.net
184.118.253.127 3 m207355086443.sjos4.ca.comcast.net
184.118.253.161 2 m001dd5718f53.sjos4.ca.comcast.net
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