detection period: 2022-08-13 00:00-23:59 UTC
total number of suspected botnet IPs: 28110
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26697
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 | 1349 |
2 | HINET-NET | 1260 |
3 | KORNET-KR | 558 |
4 | CHINANET-JS | 513 |
5 | CMNET | 402 |
6 | MSFT | 347 |
7 | VNPT-VN | 313 |
8 | ACEVILLEPTELTD-SG | 294 |
9 | BHARTI-IN | 290 |
10 | LINODE-US | 251 |
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 | 6262 |
2 | China | 4345 |
3 | India | 1861 |
4 | Taiwan | 1571 |
5 | Russian Federation | 1257 |
6 | Brazil | 1244 |
7 | South Korea | 1045 |
8 | Viet Nam | 867 |
9 | Singapore | 642 |
10 | Indonesia | 562 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 6322 | 93172 |
2 | 100 | 91152 |
3 | 7622 | 90711 |
4 | 101 | 89732 |
5 | 6822 | 88771 |
6 | 6122 | 88759 |
7 | 7722 | 88426 |
8 | 102 | 88222 |
9 | 7522 | 88206 |
10 | 6222 | 87777 |
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