detection period: 2023-11-07 00:00-23:59 UTC
total number of suspected botnet IPs: 20743
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19012
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 | 1019 |
2 | ACEVILLEPTELTD-SG | 888 |
3 | TencentCloud | 821 |
4 | DIGITALOCEAN-192-241-128-0 | 550 |
5 | TENCENT-CN | 541 |
6 | ALISOFT | 482 |
7 | KORNET-KR | 479 |
8 | PAN-22 | 440 |
9 | UCLOUD-HK | 387 |
10 | CMNET | 328 |
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 | 5711 |
2 | China | 4800 |
3 | Singapore | 1243 |
4 | India | 788 |
5 | Hong Kong | 706 |
6 | South Korea | 681 |
7 | Brazil | 547 |
8 | Russian Federation | 538 |
9 | Viet Nam | 394 |
10 | Indonesia | 315 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 8022 | 85024 |
2 | 222 | 71062 |
3 | 1622 | 58526 |
4 | 22 | 55578 |
5 | 7522 | 52356 |
6 | 2255 | 51588 |
7 | 6666 | 36335 |
8 | 4122 | 28852 |
9 | 5123 | 28606 |
10 | 2522 | 21931 |
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