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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AS523 DNIC-AS-00523

Spam statistics of AS523 DNIC-AS-00523

United States
Number of networks
IP Addresses
Purpose of use
Detected IP addresses
Spam active IPs
Spam rate
Websites count
IP addresses with websites

Spam activity log

— spam active IP adresses

WhoIs AS: as523


Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate States1024700.00% States1024700.00% States1024400.00% States1024300.00%
5134.78.0.0/16United States65536400.00%
6134.78.140.0/22United States1024100.00%
7134.78.192.0/22United States1024100.00%
8134.78.248.0/22United States1024100.00%
9134.78.252.0/22United States1024100.00%
10136.205.0.0/16United States655363600.00%
11136.205.80.0/22United States1024100.00%
12136.205.120.0/22United States1024700.00%
13136.205.132.0/22United States1024200.00%
14136.205.148.0/22United States1024100.00%
15136.205.184.0/22United States1024100.00%
16136.205.196.0/22United States1024200.00%
17136.205.200.0/22United States1024300.00%
18136.205.204.0/22United States1024100.00%
19136.205.252.0/22United States1024900.00%
20155.151.0.0/22United States1024100.00%
21155.151.0.0/16United States655365300.00%
22155.151.40.0/24United States256500.00%
23155.151.52.0/22United States1024200.00%
24155.151.72.0/22United States1024100.00%
25155.151.84.0/22United States1024100.00%
26155.151.92.0/24United States256100.00%
27155.151.134.0/24United States256200.00%
28155.151.144.0/22United States1024100.00%
29155.151.152.0/24United States256300.00%
30155.151.155.0/24United States256200.00%