Posts Tagged ‘CIDR’

On September 6th, 2009, Spamhaus blocked a /16 which is 65,536 IPs (1 Class B) on its SBL. This listing is filed under SBL68517. The IP range that is being blocked is 132.240.0.0/16. One can view the ASN information of 132.240.0.0 at robtex. According to robtex, the upstream for this range is AS3257 which is […]


Good news for service provider Tata Communications (AS4755) and Spamhaus and some bad news for Tiscali (now Tinet – AS3257). For approximately a month, the large Indian-based provider, Tata Communications, has been still working on its SBL (Spamhaus Block List) by resolving its listings. This means the administrators at Tata Communications have been ending services […]


Some more recent Twitters on @InBoxRevenge AS35415 / 194.187.96.0/22 WEBAZILLA? ExtendedHost .com – spam, scam, cybercrime hosting SBL Spamhaus SBL60306 http://bit.ly/gQZQo #blocklist AS42775 / 91.209.48.0/27 CAMEA-NET Canadian Pharmacy ROKSO upstream AS3267/RUNNET SBL Spamhaus SBL76405 http://bit.ly/Ulo6Z #blocklist These 2 networks blocklisted by Spamhaus on 6/11/09 above could easily be called rogue, because they are infested with […]