detection period: 2022-06-22 00:00-23:59 UTC
total number of suspected botnet IPs: 28418
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26974
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 | 1116 |
2 | KORNET-KR | 960 |
3 | ACEVILLEPTELTD-SG | 753 |
4 | Baidu | 559 |
5 | CMNET | 415 |
6 | VNPT-VN | 413 |
7 | HINET-NET | 369 |
8 | MSFT | 362 |
9 | BSNLNET | 279 |
10 | CHINANET-JS | 273 |
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 | 5906 |
2 | China | 4358 |
3 | India | 1575 |
4 | Russian Federation | 1473 |
5 | South Korea | 1436 |
6 | Singapore | 1155 |
7 | Brazil | 1091 |
8 | Viet Nam | 1028 |
9 | Indonesia | 706 |
10 | Mexico | 550 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 4122 | 175235 |
2 | 4222 | 172214 |
3 | 4322 | 170464 |
4 | 6000 | 149684 |
5 | 23 | 73081 |
6 | 2022 | 64688 |
7 | 445 | 50168 |
8 | 2066 | 42216 |
9 | 8080 | 38960 |
10 | 444 | 33802 |
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