total number of suspected botnet IPs: 1941
number of botnet IPs notified to network operators: 1897
number of spam blocked: 183041
recipient count of spam blocked: 4536689
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 | 1226 |
2 | UNICOM-ZJ | 190 |
3 | CHINANET-GD | 77 |
4 | ZJU-CN | 53 |
5 | CHINANET-HB | 26 |
6 | UNICOM-BJ | 19 |
7 | UNICOM-GD | 15 |
8 | HICHINA | 7 |
9 | CHINANET-JS | 7 |
10 | UNICOM-HA | 6 |
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 | 1231 |
2 | China | 472 |
3 | United States | 66 |
4 | Brazil | 24 |
5 | Russian Federation | 15 |
6 | Indonesia | 14 |
7 | Viet Nam | 9 |
8 | Turkey | 8 |
9 | Iran | 8 |
10 | Hong Kong | 8 |
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