detection period: 2023-10-04 00:00-23:59 UTC
total number of suspected botnet IPs: 24536
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22375
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 | TencentCloud | 1170 |
| 2 | GOOGLE-CLOUD | 1032 |
| 3 | ACEVILLEPTELTD-SG | 854 |
| 4 | TENCENT-CN | 794 |
| 5 | DIGITALOCEAN-192-241-128-0 | 572 |
| 6 | ASEPL-SG | 442 |
| 7 | KORNET-KR | 433 |
| 8 | PAN-22 | 430 |
| 9 | CMNET | 349 |
| 10 | ALISOFT | 340 |
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 | United States | 6553 |
| 2 | China | 5053 |
| 3 | Singapore | 1371 |
| 4 | India | 1345 |
| 5 | Russian Federation | 751 |
| 6 | South Korea | 743 |
| 7 | Brazil | 702 |
| 8 | Hong Kong | 633 |
| 9 | Viet Nam | 557 |
| 10 | Indonesia | 527 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 88885 |
| 2 | 4422 | 74333 |
| 3 | 22 | 61022 |
| 4 | 8173 | 54507 |
| 5 | 6522 | 52861 |
| 6 | 9022 | 46224 |
| 7 | 223 | 45583 |
| 8 | 445 | 37142 |
| 9 | 7317 | 35565 |
| 10 | 23 | 35513 |