detection period: 2024-01-13 00:00-23:59 UTC
total number of suspected botnet IPs: 26651
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24902
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 | 1310 |
2 | TencentCloud | 1146 |
3 | ACEVILLEPTELTD-SG | 1052 |
4 | GOOGLE-CLOUD | 1035 |
5 | TENCENT-CN | 717 |
6 | DIGITALOCEAN-192-241-128-0 | 598 |
7 | ASEPL-SG | 504 |
8 | PAN-22 | 464 |
9 | CHINANET-JS | 413 |
10 | KORNET-KR | 391 |
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 | 8396 |
2 | United States | 6563 |
3 | Singapore | 1650 |
4 | India | 921 |
5 | South Korea | 708 |
6 | Russian Federation | 686 |
7 | Hong Kong | 680 |
8 | Brazil | 603 |
9 | Viet Nam | 393 |
10 | Indonesia | 359 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 1022 | 59839 |
2 | 4714 | 55729 |
3 | 25126 | 55642 |
4 | 24029 | 54986 |
5 | 22 | 53891 |
6 | 2022 | 46142 |
7 | 6000 | 42603 |
8 | 5633 | 34610 |
9 | 25767 | 32156 |
10 | 24947 | 30377 |
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