total number of suspected botnet IPs: 1323
number of botnet IPs notified to network operators: 1169
number of spam blocked: 160315
recipient count of spam blocked: 5500195
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 | 217 |
2 | UNICOM-GD | 169 |
3 | HINET-NET | 151 |
4 | CHINANET-ZJ-NB | 78 |
5 | UNICOM-LN | 25 |
6 | CHINANET-FJ | 14 |
7 | CMNET | 13 |
8 | CHINANET-JX | 13 |
9 | CHINANET-JS | 13 |
10 | ZTWL | 12 |
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 | 670 |
2 | Taiwan | 163 |
3 | United States | 69 |
4 | Brazil | 53 |
5 | Italy | 35 |
6 | Spain | 30 |
7 | France | 24 |
8 | Russian Federation | 19 |
9 | India | 18 |
10 | United Kingdom | 17 |
No comments:
Post a Comment