detection period: 2022-06-10 00:00-23:59 UTC
total number of suspected botnet IPs: 30177
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28707
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 | 1350 |
2 | KORNET-KR | 1191 |
3 | DIGITALOCEAN-192-241-128-0 | 1131 |
4 | CMNET | 502 |
5 | HINET-NET | 499 |
6 | Baidu | 463 |
7 | VNPT-VN | 422 |
8 | CHINANET-JS | 360 |
9 | CHINANET-AH | 335 |
10 | MSFT | 333 |
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 | 5756 |
2 | China | 5263 |
3 | South Korea | 1708 |
4 | Singapore | 1704 |
5 | India | 1572 |
6 | Russian Federation | 1352 |
7 | Brazil | 1256 |
8 | Viet Nam | 1034 |
9 | Indonesia | 691 |
10 | Taiwan | 657 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 8080 | 254982 |
2 | 3128 | 144593 |
3 | 8118 | 131621 |
4 | 999 | 131008 |
5 | 1080 | 80022 |
6 | 23 | 76747 |
7 | 5389 | 68089 |
8 | 5900 | 62535 |
9 | 6000 | 57341 |
10 | 4145 | 52434 |
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