detection period: 2022-08-28 00:00-23:59 UTC
total number of suspected botnet IPs: 26042
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24680
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 | 1353 |
| 2 | KORNET-KR | 637 |
| 3 | HINET-NET | 583 |
| 4 | CHINANET-JS | 558 |
| 5 | CMNET | 521 |
| 6 | MSFT | 265 |
| 7 | VNPT-VN | 256 |
| 8 | ACEVILLEPTELTD-SG | 248 |
| 9 | BHARTI-IN | 239 |
| 10 | UNICOM-HA | 227 |
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 | 6013 |
| 2 | China | 4690 |
| 3 | India | 1514 |
| 4 | Russian Federation | 1189 |
| 5 | South Korea | 1115 |
| 6 | Brazil | 1071 |
| 7 | Taiwan | 772 |
| 8 | Viet Nam | 717 |
| 9 | Singapore | 569 |
| 10 | Indonesia | 568 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 3012 | 168944 |
| 2 | 3009 | 138446 |
| 3 | 3010 | 91907 |
| 4 | 23 | 64755 |
| 5 | 1122 | 63984 |
| 6 | 8022 | 54702 |
| 7 | 8622 | 54196 |
| 8 | 8222 | 53960 |
| 9 | 7822 | 51829 |
| 10 | 8722 | 51074 |
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