detection period: 2023-08-04 00:00-23:59 UTC
total number of suspected botnet IPs: 22958
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20951
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 | 1092 |
| 2 | DIGITALOCEAN-192-241-128-0 | 699 |
| 3 | ACEVILLEPTELTD-SG | 625 |
| 4 | ASEPL-SG | 503 |
| 5 | CHINANET-JS | 463 |
| 6 | PAN-22 | 457 |
| 7 | DIGITALOCEAN-107-170-0-0 | 423 |
| 8 | DIGITALOCEAN-198-199-64-0 | 415 |
| 9 | KORNET-KR | 369 |
| 10 | CMNET | 357 |
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 | 7353 |
| 2 | China | 3489 |
| 3 | India | 1447 |
| 4 | Singapore | 1249 |
| 5 | Russian Federation | 745 |
| 6 | Brazil | 665 |
| 7 | South Korea | 619 |
| 8 | Viet Nam | 520 |
| 9 | Indonesia | 509 |
| 10 | Hong Kong | 497 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 101 | 270070 |
| 2 | 102 | 135671 |
| 3 | 4444 | 121267 |
| 4 | 4022 | 83223 |
| 5 | 1001 | 79262 |
| 6 | 1122 | 78666 |
| 7 | 666 | 73466 |
| 8 | 445 | 63597 |
| 9 | 22 | 43427 |
| 10 | 23 | 33636 |