detection period: 2025-03-05 00:00-23:59 UTC
total number of suspected botnet IPs: 24303
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22727
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 | 1374 |
| 2 | AL-3 | 1075 |
| 3 | GOOGLE-CLOUD | 1037 |
| 4 | HINET-NET | 1015 |
| 5 | PAN-22 | 963 |
| 6 | ASEPL-SG | 767 |
| 7 | BSNLNET | 702 |
| 8 | ALISOFT | 505 |
| 9 | CMNET | 462 |
| 10 | CENSY | 397 |
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 | 7514 |
| 2 | China | 5494 |
| 3 | India | 1500 |
| 4 | Taiwan | 1173 |
| 5 | Singapore | 971 |
| 6 | United Kingdom | 627 |
| 7 | South Korea | 602 |
| 8 | Hong Kong | 572 |
| 9 | Russian Federation | 501 |
| 10 | Brazil | 416 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 23 | 45560 |
| 2 | 22 | 39518 |
| 3 | 2022 | 25425 |
| 4 | 30357 | 21298 |
| 5 | 48193 | 20853 |
| 6 | 445 | 14950 |
| 7 | 1249 | 14699 |
| 8 | 1003 | 14271 |
| 9 | 1357 | 13724 |
| 10 | 3512 | 13170 |
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