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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AS5723 JHU

Spam statistics of AS5723 JHU

United States
Number of networks
IP Addresses
Purpose of use
Detected IP addresses
Spam active IPs
Spam rate
Websites count
2 079
IP addresses with websites

Spam activity log

— spam active IP adresses

WhoIs AS: as5723


Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1128.220.0.0/16United States6553624810.00%
2128.220.196.0/22United States10242610.00%
3128.220.0.0/22United States1024200.00%
4128.220.4.0/22United States1024200.00%
5128.220.8.0/22United States10241300.00%
6128.220.12.0/22United States1024900.00%
7128.220.20.0/22United States1024100.00%
8128.220.28.0/22United States1024100.00%
9128.220.32.0/22United States1024400.00%
10128.220.36.0/22United States1024100.00%
11128.220.48.0/22United States1024900.00%
12128.220.68.0/22United States1024300.00%
13128.220.72.0/22United States1024100.00%
14128.220.76.0/22United States1024400.00%
15128.220.96.0/22United States1024300.00%
16128.220.100.0/22United States1024300.00%
17128.220.104.0/22United States1024900.00%
18128.220.108.0/22United States1024100.00%
19128.220.116.0/22United States1024500.00%
20128.220.120.0/22United States1024100.00%
21128.220.136.0/22United States1024200.00%
22128.220.140.0/22United States1024300.00%
23128.220.144.0/22United States1024300.00%
24128.220.148.0/22United States1024100.00%
25128.220.156.0/22United States10243300.00%
26128.220.160.0/22United States10243500.00%
27128.220.164.0/22United States1024100.00%
28128.220.172.0/22United States1024100.00%
29128.220.188.0/22United States1024100.00%
30128.220.192.0/22United States10242400.00%