total number of suspected botnet IPs: 506
number of botnet IPs notified to network operators: 481
number of spam blocked: 12335
recipient count of spam blocked: 15075
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | CHINANET-HN | 165 |
2 | CHINANET-HB | 30 |
3 | CMNET | 24 |
4 | CHINANET-GD | 11 |
5 | CHINANET-YN | 10 |
6 | UNICOM-BJ | 9 |
7 | UNICOM-GD | 8 |
8 | CHINANET-CQ | 8 |
9 | UNICOM-SD | 7 |
10 | UNICOM-JX | 7 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
1 | China | 352 |
2 | India | 17 |
3 | Taiwan | 11 |
4 | Bangladesh | 9 |
5 | Brazil | 8 |
6 | Cambodia | 7 |
7 | South Korea | 6 |
8 | Colombia | 6 |
9 | United States | 5 |
10 | El Salvador | 5 |
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