detection period: 2024-04-12 00:00-23:59 UTC
total number of suspected botnet IPs: 27595
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25878
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 | 1966 |
| 2 | ALISOFT | 1592 |
| 3 | GOOGLE-CLOUD | 1038 |
| 4 | TencentCloud | 786 |
| 5 | CMNET | 594 |
| 6 | DIGITALOCEAN-192-241-128-0 | 558 |
| 7 | KORNET-KR | 514 |
| 8 | UCLOUD-HK | 501 |
| 9 | PAN-22 | 461 |
| 10 | ASEPL-SG | 459 |
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 | 7782 |
| 2 | United States | 6609 |
| 3 | Singapore | 2118 |
| 4 | India | 1210 |
| 5 | Hong Kong | 893 |
| 6 | South Korea | 865 |
| 7 | Russian Federation | 707 |
| 8 | Brazil | 675 |
| 9 | Viet Nam | 500 |
| 10 | Japan | 374 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 45522 | 84853 |
| 2 | 22 | 53431 |
| 3 | 322 | 41955 |
| 4 | 6522 | 41805 |
| 5 | 7722 | 37541 |
| 6 | 9522 | 37442 |
| 7 | 122 | 36047 |
| 8 | 37622 | 33359 |
| 9 | 2233 | 32718 |
| 10 | 6222 | 31845 |
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