total number of suspected botnet IPs: 317
number of botnet IPs notified to network operators: 312
number of spam blocked: 14040
recipient count of spam blocked: 17229
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | CHINANET-HN | 197 |
| 2 | CHINANET-HB | 12 |
| 3 | UNICOM-BJ | 10 |
| 4 | HINET-NET | 7 |
| 5 | UNICOM-GX | 6 |
| 6 | CHINANET-GD | 6 |
| 7 | UNICOM-SD | 5 |
| 8 | CMNET | 4 |
| 9 | CHINANET-JS | 4 |
| 10 | RingLink | 3 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
| 1 | China | 277 |
| 2 | United States | 7 |
| 3 | Taiwan | 7 |
| 4 | Hong Kong | 3 |
| 5 | Austria | 2 |
| 6 | South Africa | 1 |
| 7 | Viet Nam | 1 |
| 8 | Venezuela | 1 |
| 9 | Ukraine | 1 |
| 10 | Thailand | 1 |
No comments:
Post a Comment