detection period: 2024-03-03 00:00-23:59 UTC
total number of suspected botnet IPs: 26568
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24890
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 | 2425 |
2 | ALISOFT | 1428 |
3 | TencentCloud | 1093 |
4 | GOOGLE-CLOUD | 1049 |
5 | TENCENT-CN | 609 |
6 | DIGITALOCEAN-192-241-128-0 | 603 |
7 | PAN-22 | 462 |
8 | UCLOUD-HK | 434 |
9 | ASEPL-SG | 406 |
10 | KORNET-KR | 390 |
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 | 7192 |
2 | United States | 6872 |
3 | Singapore | 2507 |
4 | Hong Kong | 798 |
5 | India | 758 |
6 | South Korea | 640 |
7 | Russian Federation | 628 |
8 | Brazil | 595 |
9 | Japan | 444 |
10 | Netherlands | 440 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 2224 | 116570 |
2 | 22 | 49758 |
3 | 52222 | 48402 |
4 | 2222 | 41407 |
5 | 8022 | 37283 |
6 | 2255 | 36061 |
7 | 322 | 33603 |
8 | 2233 | 31599 |
9 | 6000 | 29285 |
10 | 1722 | 28961 |
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