total number of suspected botnet IPs: 27608
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26175
number of spam blocked: 0
recipient count of spam blocked: 0
The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:
| Rank | Network | # of suspected botnet IPs |
|---|---|---|
| 1 | TencentCloud | 1230 |
| 2 | VNPT-VN | 709 |
| 3 | Baidu | 635 |
| 4 | TENCENT-CN | 585 |
| 5 | DIGITALOCEAN-192-241-128-0 | 562 |
| 6 | HINET-NET | 558 |
| 7 | UNICOM-HA | 531 |
| 8 | UNICOM-SD | 520 |
| 9 | ALISOFT | 429 |
| 10 | VIETTEL-VN | 359 |
The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | China | 7541 |
| 2 | United States | 3449 |
| 3 | India | 2003 |
| 4 | Viet Nam | 1496 |
| 5 | Russian Federation | 1105 |
| 6 | Brazil | 1015 |
| 7 | France | 798 |
| 8 | Indonesia | 752 |
| 9 | Taiwan | 708 |
| 10 | South Korea | 396 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 431919 |
| 2 | 8338 | 190016 |
| 3 | 3022 | 90757 |
| 4 | 687 | 67961 |
| 5 | 1390 | 67087 |
| 6 | 991 | 65733 |
| 7 | 2342 | 65211 |
| 8 | 213 | 57118 |
| 9 | 23 | 52376 |
| 10 | 1433 | 44912 |
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