detection period: 2022-11-29 00:00-23:59 UTC
total number of suspected botnet IPs: 29313
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 27984
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 | DIGITALOCEAN-192-241-128-0 | 1536 |
2 | HINET-NET | 885 |
3 | ACEVILLEPTELTD-SG | 627 |
4 | KORNET-KR | 623 |
5 | CHINANET-JS | 622 |
6 | CMNET | 406 |
7 | DO-13 | 301 |
8 | VNPT-VN | 296 |
9 | MSFT | 292 |
10 | BSNLNET | 272 |
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 | 7492 |
2 | China | 4327 |
3 | India | 1740 |
4 | Russian Federation | 1304 |
5 | Brazil | 1256 |
6 | Taiwan | 1134 |
7 | South Korea | 1061 |
8 | Singapore | 1008 |
9 | Viet Nam | 836 |
10 | Indonesia | 637 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 3389 | 79949 |
2 | 23 | 62846 |
3 | 2298 | 59959 |
4 | 3322 | 57190 |
5 | 445 | 50666 |
6 | 6000 | 42129 |
7 | 3331 | 42056 |
8 | 2289 | 40434 |
9 | 2888 | 39419 |
10 | 225 | 33648 |