detection period: 2024-01-09 00:00-23:59 UTC
total number of suspected botnet IPs: 27664
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25548
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 | 1232 |
2 | TencentCloud | 1149 |
3 | ACEVILLEPTELTD-SG | 1092 |
4 | GOOGLE-CLOUD | 1050 |
5 | TENCENT-CN | 742 |
6 | DIGITALOCEAN-192-241-128-0 | 564 |
7 | ASEPL-SG | 501 |
8 | UCLOUD-HK | 467 |
9 | PAN-22 | 466 |
10 | CHINANET-JS | 456 |
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 | 8405 |
2 | United States | 6670 |
3 | Singapore | 1685 |
4 | India | 1072 |
5 | Russian Federation | 769 |
6 | Hong Kong | 758 |
7 | Brazil | 667 |
8 | South Korea | 598 |
9 | Indonesia | 460 |
10 | Viet Nam | 428 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 22 | 62637 |
2 | 5785 | 51102 |
3 | 1022 | 49018 |
4 | 130 | 39863 |
5 | 5001 | 33062 |
6 | 2022 | 30586 |
7 | 2222 | 30240 |
8 | 125 | 29715 |
9 | 5622 | 28387 |
10 | 222 | 26839 |
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