detection period: 2022-08-06 00:00-23:59 UTC
total number of suspected botnet IPs: 26865
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25537
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 | 1335 |
| 2 | KORNET-KR | 619 |
| 3 | HINET-NET | 490 |
| 4 | CMNET | 442 |
| 5 | MSFT | 398 |
| 6 | CHINANET-JS | 370 |
| 7 | ACEVILLEPTELTD-SG | 320 |
| 8 | VNPT-VN | 301 |
| 9 | BHARTI-IN | 284 |
| 10 | BSNLNET | 254 |
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 | 6538 |
| 2 | China | 4023 |
| 3 | India | 1873 |
| 4 | Russian Federation | 1185 |
| 5 | South Korea | 1177 |
| 6 | Brazil | 1128 |
| 7 | Viet Nam | 800 |
| 8 | Taiwan | 704 |
| 9 | Singapore | 676 |
| 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 | 103 | 78372 |
| 2 | 100 | 76117 |
| 3 | 7722 | 75747 |
| 4 | 101 | 75474 |
| 5 | 6222 | 74858 |
| 6 | 6322 | 73777 |
| 7 | 102 | 73233 |
| 8 | 6122 | 72781 |
| 9 | 7622 | 71822 |
| 10 | 7522 | 70854 |
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