nanog mailing list archives

Re: Information re: Cyberpromo


From: Gordon Cook <cook () netaxs com>
Date: Tue, 3 Jun 1997 02:07:26 -0400 (EDT)

I find this very interesting.  Some people claim that AGIS is quite
large... (I don't think I believe them) and if you don't peer with agis
you really don't reach all the net.

yet here is a case where someone else cuts them off with no complaints....
I have seen similar statements from others.  any consensus on whether
connectivity to them is irrelevant to doing reasonable business on the net
or not now a days?

one wonders how long they will hang on.  (Watching sergio heker's antics
with GES (jvncnet) i used to wonder the same. Sergio however had one major
major customer called princeton university left at the end.)  AGIS has
the spammers.....surely they will meet their well deserved fate before
long?

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On Mon, 2 Jun 1997, Dalvenjah FoxFire wrote:

Martin J. Hannigan put this into my mailbox:

Can someone verify that this is the interface facing cyberpromo
from AGIS?

I called AGIS' NOC and they refused to tell me, so I want to make
sure I'm cutting just them...

 a0.1.philadelphia1.agis.net (206.185.158.237) 

Well, AGIS appears to be hijacking its own netblocks for CyberPromo, as
it were. I blocked out the CP netblocks, and still got spam from other
netblocks through AGIS. I finally went ahead and blocked this:

# cyberpromo
ALL:    205.199.212. 205.199.4. 206.27.86.210 207.124.161.50
# Cyberpromo through IDCI
ALL:    207.124.161.0/255.255.255.0
# AGIS
ALL:    205.254.160.0/255.255.224.0, 205.137.48.0/255.255.240.0, \
        204.157.0.0/255.255.0.0, 206.84.0.0/255.254.0.0, \
        206.42.0.0/255.254.0.0,  205.198.0.0/255.254.0.0, \
        206.62.0.0/255.255.0.0,  206.148.0.0/255.254.0.0, \
        206.185.0.0/255.255.0.0, 206.249.0.0/255.254.0.0, \
        204.137.128.0/255.255.192.0, 204.137.192.0/255.255.224.0, \
        205.164.64.0/255.255.192.0, 205.164.128.0/255.255.192.0, \
        205.164.192.0/255.255.192.0, 204.130.243., 209.14.0.0/255.255.0.0 \
        207.142.0.0/255.255.0.0

Two months with these filters, and no complaints yet.

-dalvenjah

-- 
 Dalvenjah FoxFire (aka Sven Nielsen)  "Isn't it wrong that there's only
 Founder, the DALnet IRC Network       one company that makes the game
                                       Monopoly?" -Steven Wright
 e-mail: dalvenjah () dal net             WWW: http://www.dal.net/~dalvenjah/
 whois: SN90                           Try DALnet! http://www.dal.net/




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