detection period: 2022-08-10 00:00-23:59 UTC
total number of suspected botnet IPs: 29439
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 27845
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 | 1341 |
2 | KORNET-KR | 592 |
3 | HINET-NET | 545 |
4 | VNPT-VN | 433 |
5 | CMNET | 407 |
6 | CHINANET-JS | 401 |
7 | MSFT | 377 |
8 | BHARTI-IN | 307 |
9 | ACEVILLEPTELTD-SG | 298 |
10 | VIETTEL-VN | 287 |
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 | 6721 |
2 | China | 3930 |
3 | India | 2114 |
4 | Russian Federation | 1381 |
5 | Brazil | 1308 |
6 | Viet Nam | 1089 |
7 | South Korea | 1087 |
8 | Taiwan | 781 |
9 | Indonesia | 773 |
10 | Singapore | 739 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 4322 | 120652 |
2 | 6322 | 78702 |
3 | 7622 | 78344 |
4 | 100 | 76094 |
5 | 6822 | 75816 |
6 | 6222 | 75807 |
7 | 7722 | 75494 |
8 | 103 | 75324 |
9 | 2424 | 74266 |
10 | 101 | 74123 |
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