total number of suspected botnet IPs: 561
number of botnet IPs notified to network operators: 547
number of spam blocked: 4322
recipient count of spam blocked: 4606
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | WASU | 182 |
2 | CHINANET-HN | 137 |
3 | UNICOM-ZJ | 30 |
4 | CHINANET-JS | 27 |
5 | WASU-BB | 26 |
6 | UNICOM-JS | 26 |
7 | CMNET | 9 |
8 | VNPT-VNNIC-VN | 7 |
9 | HUNAN-CATV | 6 |
10 | CHINANET-ZJ | 5 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
1 | China | 478 |
2 | Viet Nam | 14 |
3 | United States | 8 |
4 | Russian Federation | 5 |
5 | India | 5 |
6 | Ukraine | 4 |
7 | Taiwan | 4 |
8 | Pakistan | 4 |
9 | Hong Kong | 4 |
10 | Thailand | 3 |
No comments:
Post a Comment