detection period: 2023-03-06 00:00-23:59 UTC
total number of suspected botnet IPs: 24260
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23120
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 | HINET-NET | 691 |
2 | KORNET-KR | 589 |
3 | DIGITALOCEAN-192-241-128-0 | 579 |
4 | ACEVILLEPTELTD-SG | 498 |
5 | CHINANET-JS | 453 |
6 | DIGITALOCEAN-107-170-0-0 | 433 |
7 | CMNET | 324 |
8 | DIGITALOCEAN-162-243-0-0 | 322 |
9 | DIGITALOCEAN-198-199-64-0 | 318 |
10 | VNPT-VN | 316 |
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 | 6071 |
2 | China | 3456 |
3 | India | 1355 |
4 | Russian Federation | 1196 |
5 | South Korea | 944 |
6 | Brazil | 926 |
7 | Singapore | 867 |
8 | Viet Nam | 841 |
9 | Taiwan | 837 |
10 | Indonesia | 696 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 6006 | 210897 |
2 | 22 | 95674 |
3 | 6000 | 75491 |
4 | 4222 | 50121 |
5 | 23 | 47052 |
6 | 445 | 46846 |
7 | 6222 | 39564 |
8 | 7022 | 38990 |
9 | 6004 | 32442 |
10 | 5900 | 24254 |
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