total number of suspected botnet IPs: 6644
number of botnet IPs notified to network operators: 6411
number of spam blocked: 92832
recipient count of spam blocked: 3231054
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | UNICOM-HB | 1599 |
| 2 | UNICOM-HA | 1068 |
| 3 | CHINANET-HB | 502 |
| 4 | CHINANET-HE | 418 |
| 5 | HINET-NET | 354 |
| 6 | CTTNET | 229 |
| 7 | UNICOM-HN | 219 |
| 8 | CHINANET-GD | 134 |
| 9 | UNICOM-GD | 124 |
| 10 | CRTC | 116 |
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 | 5256 |
| 2 | Taiwan | 370 |
| 3 | United States | 176 |
| 4 | Brazil | 92 |
| 5 | Russian Federation | 71 |
| 6 | India | 46 |
| 7 | Iran | 44 |
| 8 | Germany | 39 |
| 9 | United Kingdom | 36 |
| 10 | Spain | 31 |
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