total number of suspected botnet IPs: 31998
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30287
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 | 1375 |
| 2 | VNPT-VN | 1049 |
| 3 | Baidu | 690 |
| 4 | TENCENT-CN | 643 |
| 5 | VIETTEL-VN | 567 |
| 6 | DIGITALOCEAN-192-241-128-0 | 540 |
| 7 | UNICOM-SD | 537 |
| 8 | HINET-NET | 515 |
| 9 | UNICOM-HA | 504 |
| 10 | ALISOFT | 471 |
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 | 8385 |
| 2 | United States | 3735 |
| 3 | India | 2351 |
| 4 | Viet Nam | 2179 |
| 5 | Russian Federation | 1358 |
| 6 | Brazil | 1300 |
| 7 | Indonesia | 1009 |
| 8 | France | 849 |
| 9 | Taiwan | 672 |
| 10 | Thailand | 650 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 582915 |
| 2 | 687 | 87629 |
| 3 | 213 | 87278 |
| 4 | 1390 | 87041 |
| 5 | 991 | 86540 |
| 6 | 1012 | 77224 |
| 7 | 23 | 52719 |
| 8 | 2342 | 52129 |
| 9 | 1433 | 48487 |
| 10 | 422 | 48482 |
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