detection period: 2024-02-10 00:00-23:59 UTC
total number of suspected botnet IPs: 24837
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23126
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 | 1356 |
2 | GOOGLE-CLOUD | 1045 |
3 | ACEVILLEPTELTD-SG | 975 |
4 | TencentCloud | 926 |
5 | DIGITALOCEAN-192-241-128-0 | 598 |
6 | KORNET-KR | 597 |
7 | TENCENT-CN | 536 |
8 | ASEPL-SG | 494 |
9 | PAN-22 | 463 |
10 | UCLOUD-HK | 369 |
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 | 7132 |
2 | United States | 6159 |
3 | Singapore | 1512 |
4 | South Korea | 870 |
5 | India | 866 |
6 | Hong Kong | 777 |
7 | Brazil | 635 |
8 | Russian Federation | 627 |
9 | Netherlands | 367 |
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 | 22 | 44605 |
2 | 8088 | 40999 |
3 | 2222 | 31332 |
4 | 2251 | 27365 |
5 | 26922 | 27330 |
6 | 2250 | 24831 |
7 | 2275 | 24783 |
8 | 2204 | 23661 |
9 | 2609 | 23304 |
10 | 417 | 21106 |
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