detection period: 2025-03-17 00:00-23:59 UTC
total number of suspected botnet IPs: 25046
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22588
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 | MSFT | 1505 |
| 2 | AL-3 | 1367 |
| 3 | GOOGLE-CLOUD | 1005 |
| 4 | PAN-22 | 959 |
| 5 | ASEPL-SG | 954 |
| 6 | HINET-NET | 840 |
| 7 | BSNLNET | 638 |
| 8 | ALISOFT | 510 |
| 9 | CENSY | 400 |
| 10 | HURRICANE-4 | 388 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | United States | 7954 |
| 2 | China | 5217 |
| 3 | India | 1332 |
| 4 | Singapore | 1194 |
| 5 | Taiwan | 966 |
| 6 | United Kingdom | 633 |
| 7 | South Korea | 546 |
| 8 | Russian Federation | 457 |
| 9 | Hong Kong | 424 |
| 10 | Indonesia | 419 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2222 | 100168 |
| 2 | 1011 | 84196 |
| 3 | 22 | 39736 |
| 4 | 5900 | 35828 |
| 5 | 767 | 18724 |
| 6 | 9885 | 17833 |
| 7 | 1003 | 16209 |
| 8 | 1181 | 15920 |
| 9 | 1539 | 15857 |
| 10 | 23 | 15685 |
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