3 Feb
2013
3 Feb
'13
7:42 a.m.
AS23456 is currently announcing a good few netblocks (which don't have a very good smtp reputation, by the way). Funny thing is, that's a special use ASN as per rfc4893, something about two octet ASNs that don't have a four octet representation. Only one upstream (airtelbroadband-as-ap, as24560) that I can see
103.7.204.0/22 103.14.208.0/22 103.23.124.0/22 103.30.12.0/22 103.245.112.0/22 111.235.148.0/22 177.55.249.0/24 186.251.192.0/21
--srs (htc one x)