detection period: 2023-12-26 00:00-23:59 UTC
total number of suspected botnet IPs: 25564
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23807
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 | 1037 |
| 2 | ACEVILLEPTELTD-SG | 1004 |
| 3 | ALISOFT | 869 |
| 4 | TencentCloud | 788 |
| 5 | UNICOM-LN | 676 |
| 6 | DIGITALOCEAN-192-241-128-0 | 598 |
| 7 | TENCENT-CN | 533 |
| 8 | ASEPL-SG | 504 |
| 9 | BSNLNET | 502 |
| 10 | KORNET-KR | 470 |
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 | China | 7106 |
| 2 | United States | 6172 |
| 3 | Singapore | 1589 |
| 4 | India | 1248 |
| 5 | Russian Federation | 723 |
| 6 | South Korea | 694 |
| 7 | Hong Kong | 635 |
| 8 | Brazil | 560 |
| 9 | Viet Nam | 472 |
| 10 | Azerbaijan | 388 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 1808 | 133359 |
| 2 | 22 | 58366 |
| 3 | 6000 | 32551 |
| 4 | 9122 | 30802 |
| 5 | 9739 | 24357 |
| 6 | 91 | 22167 |
| 7 | 2220 | 20925 |
| 8 | 10000 | 18295 |
| 9 | 445 | 18171 |
| 10 | 23 | 17789 |
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