detection period: 2024-05-02 00:00-23:59 UTC
total number of suspected botnet IPs: 30350
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28440
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 | 2237 |
| 2 | ACEVILLEPTELTD-SG | 1987 |
| 3 | GOOGLE-CLOUD | 1065 |
| 4 | TencentCloud | 992 |
| 5 | ASEPL-SG | 845 |
| 6 | AL-3 | 835 |
| 7 | DIGITALOCEAN-192-241-128-0 | 607 |
| 8 | TENCENT-CN | 508 |
| 9 | KORNET-KR | 490 |
| 10 | UCLOUD-HK | 475 |
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 | 8858 |
| 2 | United States | 7766 |
| 3 | Singapore | 2568 |
| 4 | India | 1142 |
| 5 | Hong Kong | 850 |
| 6 | South Korea | 788 |
| 7 | Brazil | 740 |
| 8 | Russian Federation | 673 |
| 9 | Viet Nam | 447 |
| 10 | United Kingdom | 436 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 52622 | 128055 |
| 2 | 31522 | 125849 |
| 3 | 1122 | 99539 |
| 4 | 20000 | 95794 |
| 5 | 2122 | 79085 |
| 6 | 3522 | 69559 |
| 7 | 5122 | 54630 |
| 8 | 7777 | 54309 |
| 9 | 768 | 53306 |
| 10 | 8522 | 50235 |
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