detection period: 2024-02-03 00:00-23:59 UTC
total number of suspected botnet IPs: 26337
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24462
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 | 1423 |
2 | GOOGLE-CLOUD | 1049 |
3 | TencentCloud | 1026 |
4 | ACEVILLEPTELTD-SG | 1026 |
5 | DIGITALOCEAN-192-241-128-0 | 601 |
6 | TENCENT-CN | 592 |
7 | KORNET-KR | 576 |
8 | PAN-22 | 464 |
9 | ASEPL-SG | 419 |
10 | CHINANET-JS | 409 |
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 | 7931 |
2 | United States | 6595 |
3 | Singapore | 1500 |
4 | India | 945 |
5 | South Korea | 862 |
6 | Hong Kong | 782 |
7 | Russian Federation | 665 |
8 | Brazil | 512 |
9 | Viet Nam | 400 |
10 | Netherlands | 382 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 7161 | 109508 |
2 | 22 | 53594 |
3 | 2218 | 37694 |
4 | 4397 | 31648 |
5 | 2222 | 29040 |
6 | 28113 | 27767 |
7 | 27998 | 25048 |
8 | 221 | 24662 |
9 | 8122 | 22657 |
10 | 4971 | 19694 |
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