detection period: 2025-06-12 00:00-23:59 UTC
total number of suspected botnet IPs: 24309
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22392
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 | 1580 |
| 2 | AL-3 | 1459 |
| 3 | GOOGLE-CLOUD | 1017 |
| 4 | ASEPL-SG | 1010 |
| 5 | PAN-22 | 960 |
| 6 | ALISOFT | 467 |
| 7 | BSNLNET | 459 |
| 8 | HURRICANE-4 | 445 |
| 9 | VOLCANO-ENGINE | 441 |
| 10 | VE-CSVE-LACNIC | 425 |
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 | 8821 |
| 2 | China | 4816 |
| 3 | Singapore | 1145 |
| 4 | India | 1085 |
| 5 | Hong Kong | 543 |
| 6 | South Korea | 513 |
| 7 | Venezuela | 441 |
| 8 | Russian Federation | 431 |
| 9 | Thailand | 410 |
| 10 | United Kingdom | 408 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5122 | 27605 |
| 2 | 23 | 24946 |
| 3 | 9753 | 23477 |
| 4 | 445 | 19005 |
| 5 | 5900 | 18507 |
| 6 | 22 | 15977 |
| 7 | 9622 | 15544 |
| 8 | 54002 | 14992 |
| 9 | 1010 | 10152 |
| 10 | 1136 | 10023 |
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