tcats.stop-spam.org
1.253.475.5316
3831 Fawcett Avenue
Tacoma, WA US 98418
The methodology for creating the SSBL is as follows:
1. We and/or our client(s) receive one or more spam for a product and/or service of seemingly legitimate companies.
2. We retrieve all the received lines.
3. We identify the sending/connecting server/IP address by IP address as those belonging to and/or under the control of affiliates [spammers] for hire that send spam.
4. We list the sending/connecting server by that IP address and see if we can identify IP addresses surrounding the connecting IP as belonging to and/or being under control of the "affiliate" and if we can reasonably identify other IP addresses in the same block as belonging to and/or being under control of the "affiliate" they will be listed also as a preventative measure.
The IP address must conform to requirements above to be listed in this list. Each of the list has specific criteria so there are no unexpected/unpleasant surprises.