total number of suspected botnet IPs: 16813
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 16053
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 | 460 |
| 2 | TENCENT-CN | 442 |
| 3 | TencentCloud | 433 |
| 4 | DO-13 | 384 |
| 5 | KORNET | 338 |
| 6 | HINET-NET | 275 |
| 7 | DIGITALOCEAN-12 | 218 |
| 8 | VNPT-VN | 198 |
| 9 | OVH | 179 |
| 10 | CMNET | 161 |
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 | 3428 |
| 2 | United States | 2333 |
| 3 | France | 860 |
| 4 | Russian Federation | 633 |
| 5 | Brazil | 596 |
| 6 | India | 548 |
| 7 | South Korea | 535 |
| 8 | Viet Nam | 513 |
| 9 | Indonesia | 352 |
| 10 | Taiwan | 336 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 23147 |
| 2 | 22 | 17489 |
| 3 | 23 | 13612 |
| 4 | 5900 | 7625 |
| 5 | 2020 | 6241 |
| 6 | 2022 | 5617 |
| 7 | 674 | 5207 |
| 8 | 147 | 5002 |
| 9 | 700 | 4865 |
| 10 | 8080 | 4843 |
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