total number of suspected botnet IPs: 29851
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28198
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 | 1184 |
| 2 | VNPT-VN | 1111 |
| 3 | DIGITALOCEAN-192-241-128-0 | 638 |
| 4 | Baidu | 620 |
| 5 | TENCENT-CN | 554 |
| 6 | KORNET | 531 |
| 7 | VIETTEL-VN | 527 |
| 8 | HINET-NET | 460 |
| 9 | ALISOFT | 457 |
| 10 | CHINANET-JS | 373 |
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 | 6961 |
| 2 | United States | 3156 |
| 3 | Viet Nam | 2176 |
| 4 | India | 1814 |
| 5 | Russian Federation | 1370 |
| 6 | Brazil | 1277 |
| 7 | Indonesia | 964 |
| 8 | France | 816 |
| 9 | Hong Kong | 803 |
| 10 | South Korea | 795 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 405052 |
| 2 | 3522 | 141452 |
| 3 | 3922 | 138430 |
| 4 | 2922 | 131790 |
| 5 | 3422 | 127903 |
| 6 | 3722 | 126744 |
| 7 | 3022 | 126392 |
| 8 | 3622 | 125929 |
| 9 | 3822 | 122686 |
| 10 | 3322 | 120724 |
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