total number of suspected botnet IPs: 16604
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 15975
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 | Baidu | 640 |
| 2 | TencentCloud | 598 |
| 3 | TENCENT-CN | 578 |
| 4 | KORNET | 302 |
| 5 | VNPT-VN | 270 |
| 6 | DO-13 | 262 |
| 7 | HINET-NET | 248 |
| 8 | CMNET | 231 |
| 9 | DIGITALOCEAN-12 | 208 |
| 10 | ALISOFT | 182 |
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 | 4546 |
| 2 | United States | 2166 |
| 3 | France | 806 |
| 4 | Viet Nam | 696 |
| 5 | Russian Federation | 684 |
| 6 | Brazil | 570 |
| 7 | India | 528 |
| 8 | South Korea | 464 |
| 9 | Indonesia | 457 |
| 10 | Singapore | 318 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 25951 |
| 2 | 22 | 16528 |
| 3 | 23 | 14137 |
| 4 | 4022 | 7605 |
| 5 | 1433 | 6928 |
| 6 | 9001 | 6916 |
| 7 | 3389 | 6764 |
| 8 | 5900 | 6390 |
| 9 | 2712 | 6375 |
| 10 | 9000 | 6323 |
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