CleanTalk keeps track of the IP addresses in spam messages, to help Hosting and ISP companies to know about suspicious activity in the address space of a company. The presence of IP addresses in this list, it is an occasion to start audit server security that uses a particular address.
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Spam statistics - Comcast Cable Communications, LLC

United States
AS Number
Number of IPs
4 194 304
Purpose of use
Detected IP addresses
99 172
Spam active IPs
1 411
Spam rate
Websites count
3 629
IP addresses with websites
2 780

Spam activity log

— spam active IP adresses



IP Addresses in this range