total number of suspected botnet IPs: 1532
number of botnet IPs notified to network operators: 1482
number of spam blocked: 141665
recipient count of spam blocked: 4544951
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 | 937 |
| 2 | CHINANET-GD | 84 |
| 3 | CHINANET-HB | 43 |
| 4 | ALIBABA-US-CDN | 24 |
| 5 | CHINANET-JX | 12 |
| 6 | CHINANET-JS | 8 |
| 7 | UNICOM-SD | 7 |
| 8 | VNPT-VNNIC-VN | 6 |
| 9 | UNICOM-HA | 5 |
| 10 | MTN_ADSL | 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 | 940 |
| 2 | China | 231 |
| 3 | United States | 81 |
| 4 | Indonesia | 25 |
| 5 | Russian Federation | 16 |
| 6 | Brazil | 15 |
| 7 | Viet Nam | 14 |
| 8 | Hong Kong | 14 |
| 9 | South Africa | 12 |
| 10 | Iran | 12 |
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