detection period: 2023-07-10 00:00-23:59 UTC
total number of suspected botnet IPs: 23902
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21767
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 | GOOGLE-CLOUD | 1035 |
| 2 | ACEVILLEPTELTD-SG | 727 |
| 3 | DIGITALOCEAN-192-241-128-0 | 508 |
| 4 | ASEPL-SG | 495 |
| 5 | PAN-22 | 460 |
| 6 | CMNET | 417 |
| 7 | KORNET-KR | 365 |
| 8 | DIGITALOCEAN-107-170-0-0 | 361 |
| 9 | CHINANET-JS | 337 |
| 10 | AL-3 | 315 |
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 | 6966 |
| 2 | China | 3448 |
| 3 | India | 1479 |
| 4 | Singapore | 1325 |
| 5 | Russian Federation | 888 |
| 6 | Brazil | 699 |
| 7 | Viet Nam | 653 |
| 8 | South Korea | 629 |
| 9 | Hong Kong | 599 |
| 10 | Indonesia | 598 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 4 | 119979 |
| 2 | 3333 | 62188 |
| 3 | 445 | 55426 |
| 4 | 1122 | 53213 |
| 5 | 5900 | 51935 |
| 6 | 22 | 47642 |
| 7 | 5522 | 45354 |
| 8 | 8422 | 38271 |
| 9 | 2022 | 26863 |
| 10 | 23 | 25780 |
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