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.

AS196735 JON.CZ s.r.o.

Spam statistics of AS196735 JON.CZ s.r.o.

Country
Czechia
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
332
Spam active IPs
71
Spam rate
21.39%
Websites count
477
IP addresses with websites
89

Spam activity log

— spam active IP adresses

WhoIs AS: as196735

loading...

SPAM active IP addresses in AS196735 JON.CZ s.r.o.

#Sender IPDetectedLast seenReported as spam
1188.75.132.1262019-12-04 03:17:402020-10-16 23:20:074
2188.75.133.2222014-05-20 13:06:282020-10-23 20:30:3924
3188.75.133.2432014-07-19 21:08:342020-10-22 15:04:09284
4188.75.139.602018-08-07 05:56:552020-10-26 11:50:0135
5188.75.186.1622018-12-04 12:07:412020-10-27 04:09:1998

Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1188.75.128.0/18Czechia163845027214.00%
2188.75.128.0/22Czechia1024821316.00%