detection period: 2024-06-08 00:00-23:59 UTC
total number of suspected botnet IPs: 30901
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 11982
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 | ACEVILLEPTELTD-SG | 1316 |
| 2 | ALISOFT | 1261 |
| 3 | ASEPL-SG | 908 |
| 4 | AL-3 | 794 |
| 5 | GOOGLE-CLOUD | 537 |
| 6 | MSFT | 406 |
| 7 | HURRICANE-4 | 345 |
| 8 | ALICLOUD | 246 |
| 9 | AT-88-Z | 184 |
| 10 | TencentCloud | 176 |
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 | 3603 |
| 2 | China | 3077 |
| 3 | Singapore | 2046 |
| 4 | Russian Federation | 420 |
| 5 | United Kingdom | 358 |
| 6 | India | 291 |
| 7 | Japan | 270 |
| 8 | France | 196 |
| 9 | Netherlands | 186 |
| 10 | European Union | 171 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 70427 |
| 2 | 18022 | 68871 |
| 3 | 4757 | 38438 |
| 4 | 22982 | 36320 |
| 5 | 14288 | 35815 |
| 6 | 16357 | 35086 |
| 7 | 10089 | 34057 |
| 8 | 22495 | 33609 |
| 9 | 1048 | 30637 |
| 10 | 2220 | 29624 |
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