detection period: 2024-03-29 00:00-23:59 UTC
total number of suspected botnet IPs: 26665
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24884
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 | 2182 |
| 2 | ALISOFT | 1727 |
| 3 | GOOGLE-CLOUD | 1045 |
| 4 | TencentCloud | 996 |
| 5 | ASEPL-SG | 540 |
| 6 | TENCENT-CN | 529 |
| 7 | KORNET-KR | 502 |
| 8 | PAN-22 | 465 |
| 9 | UCLOUD-HK | 450 |
| 10 | DIGITALOCEAN-192-241-128-0 | 438 |
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 | 7681 |
| 2 | United States | 6243 |
| 3 | Singapore | 2452 |
| 4 | India | 834 |
| 5 | Hong Kong | 822 |
| 6 | South Korea | 818 |
| 7 | Russian Federation | 725 |
| 8 | Brazil | 704 |
| 9 | Viet Nam | 431 |
| 10 | Japan | 427 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 822 | 74179 |
| 2 | 50822 | 70787 |
| 3 | 2122 | 67910 |
| 4 | 22 | 58840 |
| 5 | 9322 | 58090 |
| 6 | 2274 | 51008 |
| 7 | 2422 | 47731 |
| 8 | 422 | 47564 |
| 9 | 58022 | 44717 |
| 10 | 9222 | 38078 |
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