detection period: 2022-11-07 00:00-23:59 UTC
total number of suspected botnet IPs: 29659
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28263
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 | 1592 |
2 | HINET-NET | 777 |
3 | KORNET-KR | 693 |
4 | ACEVILLEPTELTD-SG | 522 |
5 | CMNET | 445 |
6 | VNPT-VN | 427 |
7 | CHINANET-JS | 414 |
8 | BSNLNET | 280 |
9 | MSFT | 259 |
10 | VIETTEL-VN | 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 | 7407 |
2 | China | 4307 |
3 | India | 1828 |
4 | Russian Federation | 1406 |
5 | South Korea | 1176 |
6 | Brazil | 1046 |
7 | Taiwan | 997 |
8 | Viet Nam | 989 |
9 | Singapore | 970 |
10 | Indonesia | 771 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 2208 | 102102 |
2 | 2219 | 91883 |
3 | 1001 | 76596 |
4 | 8888 | 55079 |
5 | 1000 | 52617 |
6 | 1222 | 50487 |
7 | 3389 | 47772 |
8 | 9999 | 45803 |
9 | 445 | 45711 |
10 | 23 | 44234 |
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