detection period: 2024-09-01 00:00-23:59 UTC
total number of suspected botnet IPs: 24468
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20824
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 | 2405 |
| 2 | GOOGLE-CLOUD | 1057 |
| 3 | PAN-22 | 970 |
| 4 | MSFT | 964 |
| 5 | ASEPL-SG | 809 |
| 6 | AL-3 | 693 |
| 7 | UK-MICROSOFT-20000324 | 665 |
| 8 | AFRINIC-042005 | 651 |
| 9 | CMNET | 368 |
| 10 | HURRICANE-4 | 351 |
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 | 7040 |
| 2 | China | 6778 |
| 3 | United Kingdom | 1248 |
| 4 | Singapore | 1137 |
| 5 | India | 805 |
| 6 | Mauritius | 651 |
| 7 | South Korea | 561 |
| 8 | Russian Federation | 518 |
| 9 | Hong Kong | 485 |
| 10 | Brazil | 338 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2122 | 292190 |
| 2 | 54322 | 256393 |
| 3 | 6001 | 175682 |
| 4 | 2221 | 159101 |
| 5 | 6005 | 158071 |
| 6 | 9876 | 155328 |
| 7 | 6000 | 154474 |
| 8 | 7000 | 152132 |
| 9 | 7004 | 144936 |
| 10 | 8003 | 144122 |
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