total number of suspected botnet IPs: 1025
number of botnet IPs notified to network operators: 974
number of spam blocked: 49018
recipient count of spam blocked: 1608834
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | CRTC | 162 |
2 | CHINANET-GD | 121 |
3 | CHINANET-HB | 105 |
4 | UNICOM-HB | 42 |
5 | CHINANET-FJ | 36 |
6 | CHINANET-JS | 25 |
7 | UNICOM-GD | 18 |
8 | CTTNET | 12 |
9 | CHINANET-SH | 8 |
10 | CHINANET-AH | 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 | China | 661 |
2 | United States | 55 |
3 | Russian Federation | 41 |
4 | Brazil | 29 |
5 | Indonesia | 28 |
6 | United Kingdom | 15 |
7 | Ukraine | 14 |
8 | South Korea | 14 |
9 | Thailand | 9 |
10 | Poland | 9 |
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