total number of suspected botnet IPs: 2143
number of botnet IPs notified to network operators: 2075
number of spam blocked: 162996
recipient count of spam blocked: 4558293
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | HINET-NET | 1195 |
2 | CRTC | 139 |
3 | CMNET | 127 |
4 | CHINANET-GD | 109 |
5 | UNICOM-ZJ | 87 |
6 | CHINANET-HB | 43 |
7 | UNICOM-BJ | 13 |
8 | UNICOM-GD | 9 |
9 | HICHINA | 7 |
10 | UNICOM-SD | 6 |
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 | Taiwan | 1202 |
2 | China | 617 |
3 | United States | 34 |
4 | Russian Federation | 31 |
5 | Brazil | 29 |
6 | India | 27 |
7 | Indonesia | 20 |
8 | Italy | 11 |
9 | Spain | 11 |
10 | Viet Nam | 10 |
No comments:
Post a Comment