total number of suspected botnet IPs: 1675
number of botnet IPs notified to network operators: 1603
number of spam blocked: 128498
recipient count of spam blocked: 4433067
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 | 960 |
| 2 | CHINANET-GD | 251 |
| 3 | UNICOM-GD | 39 |
| 4 | HICHINA | 11 |
| 5 | VNPT-VNNIC-VN | 7 |
| 6 | KORNET-KR | 6 |
| 7 | CMNET | 6 |
| 8 | UNICOM-SD | 5 |
| 9 | TECH-HK | 5 |
| 10 | MSFT-GFS | 5 |
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 | 966 |
| 2 | China | 387 |
| 3 | United States | 53 |
| 4 | Russian Federation | 23 |
| 5 | Viet Nam | 19 |
| 6 | Indonesia | 17 |
| 7 | UNKNOWN | 16 |
| 8 | Ukraine | 14 |
| 9 | Iran | 14 |
| 10 | Brazil | 13 |
No comments:
Post a Comment