total number of suspected botnet IPs: 18092
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17410
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | TencentCloud | 596 |
| 2 | Baidu | 593 |
| 3 | TENCENT-CN | 535 |
| 4 | HINET-NET | 330 |
| 5 | VNPT-VN | 295 |
| 6 | KORNET | 289 |
| 7 | CMNET | 266 |
| 8 | CHINANET-JS | 232 |
| 9 | CHINANET-GD | 218 |
| 10 | UNICOM-HA | 214 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | China | 5156 |
| 2 | United States | 2057 |
| 3 | India | 772 |
| 4 | France | 709 |
| 5 | Russian Federation | 701 |
| 6 | Viet Nam | 680 |
| 7 | Indonesia | 527 |
| 8 | South Korea | 468 |
| 9 | Taiwan | 438 |
| 10 | Brazil | 436 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 372392 |
| 2 | 23 | 29187 |
| 3 | 22 | 27229 |
| 4 | 1433 | 10453 |
| 5 | 2212 | 9992 |
| 6 | 26 | 9614 |
| 7 | 2200 | 8967 |
| 8 | 3389 | 8221 |
| 9 | 632 | 7234 |
| 10 | 633 | 6662 |
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