[sniffer] Spam blocks loading me up with spam

[Scott Fisher]

Am I the only one getting blasted by these spam from these IP blocks? Sniffer seems a little behind on catching these.   200.49.48.0/24  200.49.48.0/24      200.49.49.0/24  200.49.49.0/24  mowz2.com   200.49.50.0/24  200.49.50.0/24  qckcstmr.com   200.49.51.0/24  200.49.51.0/24  srvdupfrsh.com   200.49.52.0/24  200.49.52.0/24  aahtv.com   200.49.53.0/24  200.49.53.0/24  aakai.com   200.49.54.0/24  200.49.54.0/24  aakib.com   200.49.55.0/24  200.49.55.0/24  aakli.com   200.49.56.0/24  200.49.56.0/24  aafix.com   200.49.57.0/24  200.49.57.0/24  aaaae.com   200.49.58.0/24  200.49.58.0/24       200.49.59.0/24  200.49.59.0/24       Domain names and links seem to be five chars beginning with aa. They also seem to be progressing through the IP blocks.     i think they started in on the June 15th and have been spamming pretty consistantly.