detection period: 2022-08-08 00:00-23:59 UTC
total number of suspected botnet IPs: 30137
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28698
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 | DIGITALOCEAN-192-241-128-0 | 1343 |
| 2 | KORNET-KR | 638 |
| 3 | MSFT | 533 |
| 4 | HINET-NET | 511 |
| 5 | CMNET | 484 |
| 6 | CHINANET-JS | 455 |
| 7 | VNPT-VN | 414 |
| 8 | BHARTI-IN | 321 |
| 9 | ACEVILLEPTELTD-SG | 315 |
| 10 | DO-13 | 302 |
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 | 7422 |
| 2 | China | 4140 |
| 3 | India | 2022 |
| 4 | Brazil | 1429 |
| 5 | Russian Federation | 1408 |
| 6 | South Korea | 1189 |
| 7 | Viet Nam | 1030 |
| 8 | Singapore | 790 |
| 9 | Taiwan | 738 |
| 10 | Indonesia | 738 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 6322 | 85863 |
| 2 | 7722 | 80606 |
| 3 | 7522 | 80192 |
| 4 | 103 | 79763 |
| 5 | 100 | 79440 |
| 6 | 102 | 79280 |
| 7 | 6222 | 78144 |
| 8 | 104 | 78078 |
| 9 | 6122 | 77982 |
| 10 | 7622 | 77326 |
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