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 of AS25 UCB

United States
Number of networks
IP Addresses
Purpose of use
Detected IP addresses
Spam active IPs
Spam rate
Websites count
1 474
IP addresses with websites

Spam activity log

— spam active IP adresses

WhoIs AS: as25


Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1128.32.0.0/16United States6553629260.00%
2169.229.0.0/16United States6553631250.00%
3128.32.112.0/22United States1024720.00%
4169.229.120.0/22United States102411020.00%
5169.229.224.0/22United States10241620.00%
6128.32.76.0/22United States10241210.00%
7128.32.116.0/22United States1024510.00%
8128.32.180.0/22United States1024410.00%
9128.32.192.0/22United States1024310.00%
10136.152.0.0/16United States6553615110.00%
11136.152.208.0/22United States1024310.00%
12169.229.80.0/22United States1024110.00%
1367.21.36.0/24United States256300.00%
14128.32.0.0/22United States1024600.00%
15128.32.8.0/22United States10241300.00%
16128.32.12.0/22United States10241000.00%
17128.32.16.0/22United States1024800.00%
18128.32.20.0/22United States1024200.00%
19128.32.28.0/22United States1024300.00%
20128.32.32.0/22United States1024100.00%
21128.32.36.0/22United States1024800.00%
22128.32.40.0/22United States1024200.00%
23128.32.48.0/22United States1024600.00%
24128.32.56.0/22United States1024400.00%
25128.32.60.0/22United States1024700.00%
26128.32.64.0/22United States1024100.00%
27128.32.84.0/22United States1024200.00%
28128.32.88.0/22United States1024700.00%
29128.32.92.0/22United States1024700.00%
30128.32.96.0/22United States1024700.00%