total number of suspected botnet IPs: 2925
number of botnet IPs notified to network operators: 2750
number of spam blocked: 228088
recipient count of spam blocked: 4854435
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 | 1225 |
2 | CHINANET-GD | 194 |
3 | UNICOM-ZJ | 163 |
4 | CRTC | 130 |
5 | CMNET | 73 |
6 | CHINANET-HB | 51 |
7 | ZJU-CN | 50 |
8 | CHINANET-JS | 42 |
9 | UNICOM-FJ | 30 |
10 | CRISSIC | 20 |
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 | 1237 |
2 | China | 920 |
3 | United States | 129 |
4 | Brazil | 73 |
5 | India | 48 |
6 | Russian Federation | 46 |
7 | Poland | 36 |
8 | Germany | 36 |
9 | Viet Nam | 33 |
10 | Argentina | 25 |
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