total number of suspected botnet IPs: 1970
number of botnet IPs notified to network operators: 1874
number of spam blocked: 4510
recipient count of spam blocked: 21194
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
Rank | Network | # of suspected botnet IPs |
---|---|---|
1 | WASU | 546 |
2 | CNCITYNET | 150 |
3 | HINET-NET | 140 |
4 | SONET-NET | 131 |
5 | UNICOM-ZJ | 107 |
6 | RingLink | 76 |
7 | VNPT-VNNIC-VN | 48 |
8 | CHINANET-JS | 38 |
9 | WASU-BB | 32 |
10 | UNICOM-JS | 26 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
1 | China | 1157 |
2 | Taiwan | 275 |
3 | Viet Nam | 88 |
4 | India | 70 |
5 | Brazil | 37 |
6 | Mexico | 36 |
7 | United States | 28 |
8 | South Korea | 20 |
9 | Turkey | 16 |
10 | Iran | 16 |
No comments:
Post a Comment