total number of suspected botnet IPs: 5831
number of botnet IPs notified to network operators: 4534
number of spam blocked: 73375
recipient count of spam blocked: 2705973
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | CHINANET-HB | 999 |
| 2 | CRTC | 514 |
| 3 | CHINANET-HE | 438 |
| 4 | BY-BELPAK-20091210 | 235 |
| 5 | CTTNET | 176 |
| 6 | CHINANET-JS | 170 |
| 7 | CHINANET-GD | 156 |
| 8 | UNICOM-GD | 137 |
| 9 | BY-BELPAK-20120330 | 68 |
| 10 | VNPT-VNNIC-VN | 59 |
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 | 3076 |
| 2 | Belarus | 437 |
| 3 | United States | 215 |
| 4 | Ukraine | 193 |
| 5 | Kazakhstan | 187 |
| 6 | Russian Federation | 127 |
| 7 | Brazil | 116 |
| 8 | Argentina | 98 |
| 9 | Spain | 86 |
| 10 | Viet Nam | 84 |
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