detection period: 2024-01-12 00:00-23:59 UTC
total number of suspected botnet IPs: 26959
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25088
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 | 1364 |
2 | TencentCloud | 1130 |
3 | ACEVILLEPTELTD-SG | 1078 |
4 | GOOGLE-CLOUD | 1047 |
5 | TENCENT-CN | 702 |
6 | PAN-22 | 464 |
7 | CHINANET-JS | 446 |
8 | UCLOUD-HK | 425 |
9 | ASEPL-SG | 403 |
10 | DIGITALOCEAN-192-241-128-0 | 387 |
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 | 8662 |
2 | United States | 6208 |
3 | Singapore | 1590 |
4 | India | 1030 |
5 | Hong Kong | 771 |
6 | Russian Federation | 732 |
7 | South Korea | 646 |
8 | Brazil | 600 |
9 | Viet Nam | 464 |
10 | Indonesia | 413 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 224 | 83013 |
2 | 22 | 68159 |
3 | 51 | 67816 |
4 | 6000 | 64955 |
5 | 4493 | 59667 |
6 | 1022 | 59138 |
7 | 25277 | 57883 |
8 | 25409 | 55744 |
9 | 2022 | 51121 |
10 | 28490 | 34669 |
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