total number of suspected botnet IPs: 16172
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 15532
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 | 507 |
| 2 | TENCENT-CN | 501 |
| 3 | Baidu | 495 |
| 4 | VNPT-VN | 316 |
| 5 | KORNET | 302 |
| 6 | HINET-NET | 282 |
| 7 | DO-13 | 206 |
| 8 | CMNET | 203 |
| 9 | DIGITALOCEAN-12 | 198 |
| 10 | VIETTEL-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 | 3998 |
| 2 | United States | 1998 |
| 3 | France | 745 |
| 4 | Viet Nam | 707 |
| 5 | India | 645 |
| 6 | Russian Federation | 635 |
| 7 | Brazil | 618 |
| 8 | South Korea | 465 |
| 9 | Indonesia | 456 |
| 10 | Taiwan | 367 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 19937 |
| 2 | 22 | 19748 |
| 3 | 23 | 10580 |
| 4 | 1433 | 9747 |
| 5 | 4242 | 7954 |
| 6 | 9001 | 7879 |
| 7 | 5900 | 7167 |
| 8 | 4022 | 6801 |
| 9 | 7135 | 6361 |
| 10 | 9003 | 6148 |
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