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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AS23816 Yahoo Japan Corporation

Spam statistics of AS23816 Yahoo Japan Corporation

Country
Number of networks
IP Addresses
Purpose of use
Domain
-
Detected IP addresses
119
Spam active IPs
1
Spam rate
0.84%
Websites count
487
IP addresses with websites
67

Spam activity log

— spam active IP adresses

WhoIs AS: as23816

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Detected networks prefixes

#Network prefixCountryLengthDetected IP addressesSpam active IP addressesSpam rate
1202.239.0.0/2040963133.33%
2118.151.224.0/198192100.00%
3182.22.0.0/17327687000.00%
4202.93.64.0/1981922100.00%
5203.141.32.0/204096409600.00%
6211.14.12.0/221024100.00%
7211.14.20.0/221024102400.00%