detection period: 2024-02-28 00:00-23:59 UTC
total number of suspected botnet IPs: 24478
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22599
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 | ACEVILLEPTELTD-SG | 1608 |
2 | ALISOFT | 1361 |
3 | GOOGLE-CLOUD | 1044 |
4 | TencentCloud | 805 |
5 | DIGITALOCEAN-192-241-128-0 | 596 |
6 | PAN-22 | 463 |
7 | TENCENT-CN | 444 |
8 | ASEPL-SG | 411 |
9 | KORNET-KR | 358 |
10 | DIGITALOCEAN-198-199-64-0 | 341 |
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 | United States | 6759 |
2 | China | 6024 |
3 | Singapore | 1838 |
4 | India | 901 |
5 | Russian Federation | 630 |
6 | Brazil | 615 |
7 | Hong Kong | 608 |
8 | South Korea | 584 |
9 | Viet Nam | 419 |
10 | Netherlands | 408 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 2225 | 111302 |
2 | 2622 | 59113 |
3 | 6560 | 54669 |
4 | 1722 | 39819 |
5 | 8022 | 38754 |
6 | 22 | 32610 |
7 | 6001 | 32535 |
8 | 22001 | 32411 |
9 | 5900 | 29884 |
10 | 6000 | 29647 |