detection period: 2023-07-04 00:00-23:59 UTC
total number of suspected botnet IPs: 22262
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20242
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 | GOOGLE-CLOUD | 1042 |
2 | ACEVILLEPTELTD-SG | 797 |
3 | ASEPL-SG | 538 |
4 | DIGITALOCEAN-192-241-128-0 | 475 |
5 | PAN-22 | 460 |
6 | CHINANET-JS | 364 |
7 | AL-3 | 363 |
8 | DIGITALOCEAN-107-170-0-0 | 361 |
9 | KORNET-KR | 292 |
10 | DIGITALOCEAN-198-199-64-0 | 280 |
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 | 6794 |
2 | China | 2664 |
3 | Singapore | 1455 |
4 | India | 1208 |
5 | Russian Federation | 923 |
6 | Brazil | 721 |
7 | Viet Nam | 606 |
8 | Indonesia | 591 |
9 | South Korea | 551 |
10 | Hong Kong | 483 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 2 | 183731 |
2 | 58022 | 128447 |
3 | 445 | 113990 |
4 | 3333 | 88181 |
5 | 1122 | 80298 |
6 | 22 | 40248 |
7 | 23 | 32112 |
8 | 822 | 31758 |
9 | 59022 | 29820 |
10 | 5900 | 29603 |
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