detection period: 2024-08-07 00:00-23:59 UTC
total number of suspected botnet IPs: 26817
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23548
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 | 2724 |
| 2 | ASEPL-SG | 1059 |
| 3 | GOOGLE-CLOUD | 1057 |
| 4 | AL-3 | 980 |
| 5 | PAN-22 | 966 |
| 6 | MSFT | 909 |
| 7 | UK-MICROSOFT-20000324 | 600 |
| 8 | UCLOUD-HK | 465 |
| 9 | CMNET | 464 |
| 10 | KORNET-KR | 388 |
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 | 7644 |
| 2 | United States | 7315 |
| 3 | Singapore | 1513 |
| 4 | United Kingdom | 1181 |
| 5 | India | 973 |
| 6 | Hong Kong | 743 |
| 7 | Russian Federation | 658 |
| 8 | South Korea | 639 |
| 9 | Brazil | 502 |
| 10 | Viet Nam | 427 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 8888 | 124762 |
| 2 | 7222 | 96194 |
| 3 | 3022 | 78851 |
| 4 | 5555 | 77562 |
| 5 | 3333 | 72417 |
| 6 | 7122 | 60721 |
| 7 | 8922 | 57410 |
| 8 | 22 | 55560 |
| 9 | 2622 | 49214 |
| 10 | 2922 | 49210 |
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