detection period: 2024-01-14 00:00-23:59 UTC
total number of suspected botnet IPs: 25997
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24205
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 | ALISOFT | 1341 |
2 | TencentCloud | 1129 |
3 | ACEVILLEPTELTD-SG | 1047 |
4 | GOOGLE-CLOUD | 1034 |
5 | TENCENT-CN | 709 |
6 | DIGITALOCEAN-192-241-128-0 | 604 |
7 | KORNET-KR | 469 |
8 | PAN-22 | 464 |
9 | CHINANET-JS | 435 |
10 | CMNET | 392 |
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 | 8124 |
2 | United States | 6421 |
3 | Singapore | 1541 |
4 | South Korea | 774 |
5 | India | 721 |
6 | Russian Federation | 700 |
7 | Hong Kong | 689 |
8 | Brazil | 564 |
9 | Viet Nam | 402 |
10 | Japan | 370 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 22 | 57397 |
2 | 24024 | 55374 |
3 | 1022 | 54643 |
4 | 27150 | 53797 |
5 | 26195 | 50073 |
6 | 19049 | 46455 |
7 | 2022 | 40906 |
8 | 8082 | 38034 |
9 | 961 | 36417 |
10 | 27579 | 34781 |
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