detection period: 2022-11-09 00:00-23:59 UTC
total number of suspected botnet IPs: 30068
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28628
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 | 1584 |
| 2 | KORNET-KR | 750 |
| 3 | HINET-NET | 744 |
| 4 | CHINANET-JS | 521 |
| 5 | ACEVILLEPTELTD-SG | 497 |
| 6 | VNPT-VN | 422 |
| 7 | CMNET | 418 |
| 8 | MSFT | 277 |
| 9 | BSNLNET | 275 |
| 10 | BHARTI-IN | 251 |
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 | 6940 |
| 2 | China | 4598 |
| 3 | India | 1898 |
| 4 | Russian Federation | 1433 |
| 5 | South Korea | 1236 |
| 6 | Brazil | 1220 |
| 7 | Viet Nam | 971 |
| 8 | Taiwan | 945 |
| 9 | Singapore | 936 |
| 10 | Indonesia | 854 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2424 | 104134 |
| 2 | 2208 | 56227 |
| 3 | 23 | 52939 |
| 4 | 445 | 51794 |
| 5 | 22 | 43700 |
| 6 | 2234 | 35655 |
| 7 | 3389 | 32796 |
| 8 | 3822 | 27887 |
| 9 | 1122 | 25091 |
| 10 | 2322 | 24498 |
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