nanog mailing list archives
Re: Port 25 - Blacklash
From: dlr () bungi com (Dave Rand)
Date: Tue, 26 Apr 2005 14:10:33 -0700
[In the message entitled "Re: Port 25 - Blacklash" on Apr 26, 16:30, Valdis.Kletnieks () vt edu writes:]
Comcast.net has 31,923 addresses listed at the moment. Do they have 30,000 zombies, or 30,000 customers that post to popular mailing lists? Quite possibly at least partly the latter, as 24.22.118.199 ranks a 3.0 and isn't (as far as I know) a spam zombie, but a frequent poster to the linux-kernel list. Meanwhile, of those 31,923, only 1,969 have a monthly magnitude of 4.7 or more, the 4.8 cutoff is at 1,567, and the last 4.9 is at 1,012. And that 4.9 is (roughly) twice as much as I generate...
They have approximately 40,000 zombies (as mesured over all of their ASNs, from 01-JAN to yesterday). Total 277646 7207 1731415 36396 --
Current thread:
- Re: Port 25 - Blacklash, (continued)
- Re: Port 25 - Blacklash Alexei Roudnev (Apr 27)
- Re: Port 25 - Blacklash Joel Jaeggli (Apr 27)
- Re: Port 25 - Blacklash Suresh Ramasubramanian (Apr 27)
- Re: Port 25 - Blacklash Joe Maimon (Apr 27)
- Re: Port 25 - Blacklash Valdis . Kletnieks (Apr 27)
- Re: Port 25 - Blacklash Suresh Ramasubramanian (Apr 27)
- Re: Port 25 - Blacklash Matthew S. Hallacy (Apr 27)
- Re: Port 25 - Blacklash Florian Weimer (Apr 26)
- Re: Port 25 - Blacklash Valdis . Kletnieks (Apr 26)
