detection period: 2023-11-06 00:00-23:59 UTC
total number of suspected botnet IPs: 19491
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17871
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 | GOOGLE-CLOUD | 1032 |
2 | ACEVILLEPTELTD-SG | 877 |
3 | DIGITALOCEAN-192-241-128-0 | 577 |
4 | ALISOFT | 476 |
5 | KORNET-KR | 472 |
6 | PAN-22 | 441 |
7 | ASEPL-SG | 422 |
8 | UCLOUD-HK | 341 |
9 | DIGITALOCEAN-198-199-64-0 | 333 |
10 | TencentCloud | 331 |
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 | 5675 |
2 | China | 3814 |
3 | Singapore | 1328 |
4 | India | 774 |
5 | South Korea | 698 |
6 | Hong Kong | 670 |
7 | Brazil | 480 |
8 | Russian Federation | 460 |
9 | Viet Nam | 426 |
10 | Indonesia | 352 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 222 | 74070 |
2 | 2255 | 64176 |
3 | 1622 | 62485 |
4 | 8022 | 50007 |
5 | 7522 | 43413 |
6 | 22 | 39636 |
7 | 3422 | 39410 |
8 | 8622 | 33496 |
9 | 56022 | 30338 |
10 | 2522 | 29813 |
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