detection period: 2022-06-13 00:00-23:59 UTC
total number of suspected botnet IPs: 33073
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 31307
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 | ACEVILLEPTELTD-SG | 1366 |
| 2 | DIGITALOCEAN-192-241-128-0 | 1127 |
| 3 | KORNET-KR | 980 |
| 4 | Baidu | 618 |
| 5 | VNPT-VN | 466 |
| 6 | HINET-NET | 458 |
| 7 | CHINANET-AH | 454 |
| 8 | MSFT | 441 |
| 9 | CMNET | 384 |
| 10 | CHINANET-JS | 309 |
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 | 6879 |
| 2 | China | 5317 |
| 3 | Singapore | 1822 |
| 4 | India | 1819 |
| 5 | Russian Federation | 1479 |
| 6 | South Korea | 1460 |
| 7 | Brazil | 1311 |
| 8 | Viet Nam | 1134 |
| 9 | Indonesia | 812 |
| 10 | Taiwan | 620 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 8080 | 302288 |
| 2 | 3128 | 184699 |
| 3 | 999 | 176846 |
| 4 | 8118 | 152386 |
| 5 | 7000 | 123869 |
| 6 | 1080 | 106052 |
| 7 | 2227 | 80559 |
| 8 | 5389 | 79769 |
| 9 | 4143 | 71348 |
| 10 | 4145 | 71290 |
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