detection period: 2022-01-06 00:00-23:59 UTC
total number of suspected botnet IPs: 19439
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17710
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 | ALISOFT | 841 |
2 | DIGITALOCEAN-192-241-128-0 | 687 |
3 | VNPT-VN | 515 |
4 | VIETTEL-VN | 370 |
5 | TencentCloud | 338 |
6 | CHINANET-JX | 304 |
7 | HINET-NET | 296 |
8 | CMNET | 287 |
9 | BSNLNET | 225 |
10 | TELKOMNET | 215 |
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 | China | 3725 |
2 | United States | 2876 |
3 | India | 1439 |
4 | Viet Nam | 1166 |
5 | Russian Federation | 1166 |
6 | Brazil | 952 |
7 | Indonesia | 624 |
8 | Thailand | 546 |
9 | Mexico | 447 |
10 | Taiwan | 409 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 9000 | 138570 |
2 | 3389 | 133242 |
3 | 445 | 89069 |
4 | 6664 | 71612 |
5 | 9822 | 69145 |
6 | 6001 | 59452 |
7 | 2270 | 48160 |
8 | 2250 | 39245 |
9 | 5522 | 33410 |
10 | 23 | 33323 |
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