detection period: 2024-06-15 00:00-23:59 UTC
total number of suspected botnet IPs: 30475
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28576
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 | 2416 |
| 2 | ACEVILLEPTELTD-SG | 1361 |
| 3 | ASEPL-SG | 1091 |
| 4 | AL-3 | 1053 |
| 5 | GOOGLE-CLOUD | 1045 |
| 6 | PAN-22 | 968 |
| 7 | MSFT | 905 |
| 8 | UCLOUD-HK | 556 |
| 9 | BSNLNET | 507 |
| 10 | UK-MICROSOFT-20000324 | 495 |
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 | United States | 8329 |
| 2 | China | 7052 |
| 3 | Singapore | 2315 |
| 4 | India | 1297 |
| 5 | United Kingdom | 1039 |
| 6 | Hong Kong | 922 |
| 7 | Brazil | 838 |
| 8 | Russian Federation | 715 |
| 9 | South Korea | 642 |
| 10 | Japan | 601 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 65699 |
| 2 | 8899 | 55869 |
| 3 | 51226 | 40855 |
| 4 | 10359 | 38641 |
| 5 | 4449 | 38071 |
| 6 | 55774 | 37933 |
| 7 | 2024 | 37885 |
| 8 | 10010 | 37753 |
| 9 | 23 | 31827 |
| 10 | 25022 | 31449 |
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