detection period: 2024-04-03 00:00-23:59 UTC
total number of suspected botnet IPs: 32091
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30022
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 | 2162 |
| 2 | ALISOFT | 1769 |
| 3 | GOOGLE-CLOUD | 1052 |
| 4 | KORNET-KR | 1013 |
| 5 | TencentCloud | 975 |
| 6 | DIGITALOCEAN-192-241-128-0 | 606 |
| 7 | ASEPL-SG | 599 |
| 8 | CMNET | 580 |
| 9 | TENCENT-CN | 519 |
| 10 | UCLOUD-HK | 497 |
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 | 8549 |
| 2 | United States | 7423 |
| 3 | Singapore | 2516 |
| 4 | South Korea | 1466 |
| 5 | India | 1304 |
| 6 | Hong Kong | 970 |
| 7 | Russian Federation | 852 |
| 8 | Brazil | 838 |
| 9 | Viet Nam | 537 |
| 10 | United Kingdom | 458 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 9622 | 143897 |
| 2 | 6422 | 142891 |
| 3 | 22 | 61767 |
| 4 | 2230 | 59541 |
| 5 | 9290 | 54510 |
| 6 | 2286 | 50709 |
| 7 | 2275 | 49399 |
| 8 | 9322 | 45354 |
| 9 | 1233 | 43197 |
| 10 | 5322 | 39398 |
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