Hiya group, I run my own private SMTP server for my mail, and just checking in the logs I realised that these spam-ridden ISP's are trying to use me as a relay. They fortunately aren't succeeding as I'm getting things like this:
Oct 30 15:14:54 axljab postfix/smtpd[27285]: connect from unknown[220.116.201.113] Oct 30 15:14:56 axljab postfix/smtpd[27285]: 0863E5D923: client=unknown[220.116.201.113] Oct 30 15:14:56 axljab postfix/smtpd[27285]: reject: RCPT from unknown[220.116.201.113]: 554 <[EMAIL PROTECTED]>: Recipient address rejected: Relay access denied; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> Oct 30 15:15:02 axljab postfix/smtpd[27285]: disconnect from unknown[220.116.201.113] And what a surprise, KorNET, the biggest wankers of 'em all.... but still, I have many many more, and not only from KorNEt but also knows spammer-ridden ISP's like China Net. The fact that they aren't getting accepted is a small problem, but it doesn't ease my feelings on this matter. I want to block totally, any connection ever made on any port by anyone on these networks, plus a few more, but I need to find out their ISP ranges. Does anyone know where I can find such information, to ease my troubles? ;-) I need to find out the full ip-ranges of certain ISP's. Greetings Ralph -- http://axljab.homelinux.org/ "...the software said Win95 or better, so I installed Linux"
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