total number of suspected botnet IPs: 1981
number of botnet IPs notified to network operators: 1786
number of spam blocked: 17492
recipient count of spam blocked: 655082
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | CHINANET-GD | 453 |
2 | CMNET | 87 |
3 | CRTC | 57 |
4 | UNICOM-SD | 56 |
5 | UNICOM-LN | 52 |
6 | CHINANET-JS | 50 |
7 | CTTNET | 41 |
8 | UNICOM-HE | 37 |
9 | HINET-NET | 35 |
10 | CHINANET-FJ | 35 |
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 | 1359 |
2 | United States | 67 |
3 | Taiwan | 49 |
4 | Spain | 43 |
5 | Italy | 39 |
6 | Brazil | 32 |
7 | Argentina | 26 |
8 | Iran | 24 |
9 | Germany | 24 |
10 | United Kingdom | 18 |
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