total number of suspected botnet IPs: 2082
number of botnet IPs notified to network operators: 1981
number of spam blocked: 115514
recipient count of spam blocked: 3602515
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | HINET-NET | 1241 |
2 | UNICOM-ZJ | 144 |
3 | CHINANET-GD | 77 |
4 | UNICOM-FJ | 41 |
5 | CHINANET-HB | 41 |
6 | UNICOM-GD | 11 |
7 | UNICOM-BJ | 10 |
8 | CHINANET-JS | 8 |
9 | VNPT-VNNIC-VN | 7 |
10 | HICHINA | 7 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
Rank | Country | # of suspected botnet IPs |
---|---|---|
1 | Taiwan | 1250 |
2 | China | 412 |
3 | United States | 56 |
4 | India | 41 |
5 | Russian Federation | 36 |
6 | Brazil | 23 |
7 | Viet Nam | 20 |
8 | Turkey | 19 |
9 | Indonesia | 16 |
10 | Italy | 14 |
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