detection period: 2024-03-01 00:00-23:59 UTC
total number of suspected botnet IPs: 26982
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25200
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | ACEVILLEPTELTD-SG | 2214 |
| 2 | ALISOFT | 1422 |
| 3 | GOOGLE-CLOUD | 1051 |
| 4 | TencentCloud | 931 |
| 5 | DIGITALOCEAN-192-241-128-0 | 578 |
| 6 | TENCENT-CN | 534 |
| 7 | PAN-22 | 462 |
| 8 | UCLOUD-HK | 413 |
| 9 | ASEPL-SG | 411 |
| 10 | KORNET-KR | 385 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | China | 6916 |
| 2 | United States | 6867 |
| 3 | Singapore | 2343 |
| 4 | India | 962 |
| 5 | Hong Kong | 810 |
| 6 | Russian Federation | 772 |
| 7 | Brazil | 651 |
| 8 | South Korea | 646 |
| 9 | Viet Nam | 468 |
| 10 | Netherlands | 449 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 522 | 69309 |
| 2 | 1722 | 56069 |
| 3 | 6002 | 53561 |
| 4 | 2222 | 48053 |
| 5 | 491 | 46463 |
| 6 | 8022 | 42383 |
| 7 | 22 | 40243 |
| 8 | 6000 | 37825 |
| 9 | 7522 | 37287 |
| 10 | 7222 | 28866 |