total number of suspected botnet IPs: 540
number of botnet IPs notified to network operators: 515
number of spam blocked: 489
recipient count of spam blocked: 14185
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | CNCITYNET | 165 |
2 | RingLink | 91 |
3 | TencentCloud | 20 |
4 | KORNET-KR | 16 |
5 | CMNET | 16 |
6 | VNPT-VNNIC-VN | 11 |
7 | UNICOM-BJ | 11 |
8 | CHINANET-GD | 8 |
9 | HICHINA | 7 |
10 | CHINANET-ZJ | 7 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
1 | China | 379 |
2 | South Korea | 17 |
3 | Viet Nam | 16 |
4 | Taiwan | 10 |
5 | Brazil | 9 |
6 | United States | 8 |
7 | Russian Federation | 8 |
8 | Mexico | 8 |
9 | Turkey | 7 |
10 | Japan | 7 |
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