total number of suspected botnet IPs: 18730
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18049
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 | 743 |
| 2 | Baidu | 632 |
| 3 | TENCENT-CN | 600 |
| 4 | HINET-NET | 354 |
| 5 | KORNET | 324 |
| 6 | CMNET | 234 |
| 7 | CHINANET-JS | 227 |
| 8 | DO-13 | 201 |
| 9 | DIGITALOCEAN-12 | 200 |
| 10 | VNPT-VN | 195 |
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 | 5093 |
| 2 | United States | 2032 |
| 3 | France | 787 |
| 4 | Russian Federation | 784 |
| 5 | Brazil | 751 |
| 6 | India | 692 |
| 7 | Viet Nam | 583 |
| 8 | South Korea | 519 |
| 9 | Thailand | 466 |
| 10 | Taiwan | 447 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 4022 | 263774 |
| 2 | 445 | 38856 |
| 3 | 23 | 30235 |
| 4 | 22 | 23999 |
| 5 | 5038 | 22897 |
| 6 | 999 | 18625 |
| 7 | 26 | 17019 |
| 8 | 1433 | 12266 |
| 9 | 2200 | 9531 |
| 10 | 1596 | 8741 |
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