total number of suspected botnet IPs: 2748
number of botnet IPs notified to network operators: 2496
number of spam blocked: 40735
recipient count of spam blocked: 1514701
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 | 183 |
| 2 | CMNET | 144 |
| 3 | CRTC | 140 |
| 4 | CTTNET | 89 |
| 5 | UNICOM-SD | 83 |
| 6 | CHINANET-JS | 61 |
| 7 | UNICOM-HE | 58 |
| 8 | CHINANET-FJ | 58 |
| 9 | UNICOM-LN | 54 |
| 10 | UNICOM-HA | 49 |
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 | 1534 |
| 2 | United States | 213 |
| 3 | France | 94 |
| 4 | Taiwan | 66 |
| 5 | India | 66 |
| 6 | United Kingdom | 59 |
| 7 | Brazil | 43 |
| 8 | Indonesia | 33 |
| 9 | Russian Federation | 31 |
| 10 | Peru | 31 |
No comments:
Post a Comment