detection period: 2024-01-10 00:00-23:59 UTC
total number of suspected botnet IPs: 28104
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26072
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 | 1255 |
2 | TencentCloud | 1141 |
3 | ACEVILLEPTELTD-SG | 1096 |
4 | GOOGLE-CLOUD | 1062 |
5 | TENCENT-CN | 727 |
6 | DIGITALOCEAN-192-241-128-0 | 594 |
7 | PAN-22 | 464 |
8 | UCLOUD-HK | 463 |
9 | ASEPL-SG | 430 |
10 | CMNET | 408 |
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 | 8441 |
2 | United States | 6842 |
3 | Singapore | 1616 |
4 | India | 1148 |
5 | Hong Kong | 809 |
6 | Russian Federation | 767 |
7 | Brazil | 646 |
8 | South Korea | 586 |
9 | Viet Nam | 470 |
10 | Indonesia | 429 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 224 | 146128 |
2 | 3859 | 62149 |
3 | 1022 | 56597 |
4 | 3448 | 54196 |
5 | 22 | 51713 |
6 | 23753 | 45681 |
7 | 2022 | 44967 |
8 | 20659 | 42975 |
9 | 5001 | 33625 |
10 | 2222 | 31118 |
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