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.
Do you want to monitor spam activity from this network?
Send your request via support@cleantalk.org.

AS3999 PENN-STATE

Spam statistics of AS3999 PENN-STATE

Country
United States
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
431
Spam active IPs
14
Spam rate
3.25%
Websites count
941
IP addresses with websites
400

Spam activity log

— spam active IP adresses

WhoIs AS: as3999

loading...

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1104.38.0.0/15United States13107223370.00%
2130.203.0.0/16United States655368730.00%
375.102.64.0/18United States163845820.00%
4104.38.72.0/22United States1024820.00%
5104.39.68.0/22United States1024620.00%
675.102.88.0/22United States1024310.00%
775.102.112.0/22United States1024310.00%
8104.38.84.0/22United States1024510.00%
9104.39.16.0/22United States1024310.00%
10104.39.44.0/22United States1024210.00%
11128.118.0.0/16United States6553629310.00%
12128.118.220.0/22United States1024110.00%
13130.203.64.0/22United States1024210.00%
14130.203.92.0/22United States1024210.00%
15130.203.112.0/22United States1024310.00%
16146.186.0.0/16United States6553619710.00%
17146.186.4.0/22United States1024110.00%
18192.5.158.0/24United States256210.00%
1966.71.0.0/17United States327683700.00%
2075.102.64.0/22United States1024400.00%
2175.102.68.0/22United States1024300.00%
2275.102.72.0/22United States1024300.00%
2375.102.76.0/22United States1024600.00%
2475.102.80.0/22United States1024600.00%
2575.102.84.0/22United States1024500.00%
2675.102.96.0/22United States1024800.00%
2775.102.100.0/22United States1024500.00%
2875.102.104.0/22United States1024500.00%
2975.102.108.0/22United States1024700.00%
30104.38.0.0/22United States1024300.00%