detection period: 2025-06-10 00:00-23:59 UTC
total number of suspected botnet IPs: 25528
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23514
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 | 1526 |
| 2 | AL-3 | 1498 |
| 3 | ASEPL-SG | 1076 |
| 4 | GOOGLE-CLOUD | 967 |
| 5 | PAN-22 | 946 |
| 6 | BSNLNET | 549 |
| 7 | ALISOFT | 473 |
| 8 | VOLCANO-ENGINE | 438 |
| 9 | CMNET | 437 |
| 10 | HURRICANE-4 | 407 |
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 | 9116 |
| 2 | China | 5144 |
| 3 | Singapore | 1295 |
| 4 | India | 1222 |
| 5 | South Korea | 638 |
| 6 | Hong Kong | 551 |
| 7 | Russian Federation | 530 |
| 8 | Venezuela | 401 |
| 9 | Germany | 384 |
| 10 | United Kingdom | 376 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5122 | 55775 |
| 2 | 23 | 24790 |
| 3 | 9938 | 22501 |
| 4 | 5900 | 17892 |
| 5 | 6222 | 15819 |
| 6 | 22 | 15052 |
| 7 | 5022 | 12069 |
| 8 | 445 | 11757 |
| 9 | 5023 | 11384 |
| 10 | 2025 | 10942 |
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