Custom Search

Thursday, October 21, 2010

Botnet Statistics [2010-10-20]

detection period: 2010-10-20 00:00-23:59 UTC
total number of suspected botnet IPs: 2392
number of botnet IPs notified to network operators: 2067
number of blocked spams: 363776
recipient count of blocked spams: 12189042

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1HINET-NET1376
2CHINANET-ZJ-WZ37
3000.065.376/0002-6525
4AR-TEAR7-LACNIC24
5033.530.486/0001-2921
6002.558.157/0001-6216
7UESTC-CN15
8CAT-BB-NET15
9003.420.926/0002-0513
10002.558.134/0001-5813

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankCountry# of suspected botnet IPs
1Taiwan1386
2China216
3Brazil155
4Russian Federation71
5United States62
6Thailand46
7Argentina45
8India41
9Colombia35
10Indonesia31

No comments:

Post a Comment