[SpamCop-List] 123-reg.co.uk, hosteurope.com, webfusion.co.uk is Blackhat

[Luis]

We are bombed with Spam from 212.67.202.*.

That means several hundred Spam daily from that IP range /24

The perticular circumstance here is that they maintain unchecked mailing
lists, and sending mail to
unobliged at lanaza.com - among dozens of other "lanaza" addresses - under a
domain hosted by webfusion, triggers the distribution list and the Spam
messages. There is no "unsubscribe" option in the mailing list.

I have written haeartfelt personalized letters to abuse at webfusion.co.uk (No
reply).

I have called them, with the only result that they would refuse attention
because "I am not a customer".

I have sent loads of SC reports particularily on 26. Jul. trying to get
their attention "that" way. No way...

On the other hand: These SMTP hosts (Hostmask 212.67.202.*.) are obviously
"registered mailhosts" and hence no way to get them on the blacklist no
matter how many reports are issued.

I have IP-blacklisted them on the routing level only to discover that
~200.000 packets were rejected within 24 hours coming from 212.67.202.*.

What else can I do?

Regards, /Luis