total number of suspected botnet IPs: 2158
number of botnet IPs notified to network operators: 2041
number of spam blocked: 44380
recipient count of spam blocked: 1665694
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | CRTC | 219 |
2 | CHINANET-GD | 160 |
3 | CMNET | 130 |
4 | CTTNET | 88 |
5 | UNICOM-SD | 83 |
6 | UNICOM-LN | 57 |
7 | UNICOM-HL | 50 |
8 | CHINANET-FJ | 50 |
9 | CHINANET-JS | 49 |
10 | UNICOM-HE | 42 |
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 | China | 1459 |
2 | United States | 97 |
3 | France | 50 |
4 | Taiwan | 45 |
5 | United Kingdom | 40 |
6 | Brazil | 38 |
7 | India | 29 |
8 | Russian Federation | 26 |
9 | Italy | 18 |
10 | Hong Kong | 16 |
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