detection period: 2024-01-07 00:00-23:59 UTC
total number of suspected botnet IPs: 25279
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23467
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 | 1155 |
2 | GOOGLE-CLOUD | 1052 |
3 | ACEVILLEPTELTD-SG | 1046 |
4 | TencentCloud | 1024 |
5 | TENCENT-CN | 652 |
6 | DIGITALOCEAN-192-241-128-0 | 502 |
7 | ASEPL-SG | 501 |
8 | PAN-22 | 465 |
9 | UCLOUD-HK | 451 |
10 | CHINANET-JS | 430 |
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 | 8096 |
2 | United States | 6332 |
3 | Singapore | 1624 |
4 | India | 899 |
5 | Hong Kong | 712 |
6 | Russian Federation | 652 |
7 | South Korea | 628 |
8 | Brazil | 541 |
9 | Viet Nam | 359 |
10 | United Kingdom | 357 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 8022 | 96131 |
2 | 3784 | 59782 |
3 | 931 | 55581 |
4 | 22 | 55475 |
5 | 4526 | 49807 |
6 | 24299 | 49547 |
7 | 3448 | 48241 |
8 | 25167 | 45807 |
9 | 222 | 41621 |
10 | 2150 | 41529 |
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