total number of suspected botnet IPs: 31723
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 29909
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 | 1316 |
| 2 | VNPT-VN | 1148 |
| 3 | Baidu | 665 |
| 4 | TENCENT-CN | 616 |
| 5 | VIETTEL-VN | 587 |
| 6 | UNICOM-SD | 577 |
| 7 | UNICOM-HA | 536 |
| 8 | DIGITALOCEAN-192-241-128-0 | 527 |
| 9 | HINET-NET | 484 |
| 10 | ALISOFT | 465 |
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 | 8047 |
| 2 | United States | 3716 |
| 3 | India | 2338 |
| 4 | Viet Nam | 2243 |
| 5 | Russian Federation | 1400 |
| 6 | Brazil | 1265 |
| 7 | Indonesia | 1080 |
| 8 | France | 820 |
| 9 | Thailand | 671 |
| 10 | Taiwan | 624 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 372440 |
| 2 | 687 | 83749 |
| 3 | 1390 | 83051 |
| 4 | 991 | 82898 |
| 5 | 213 | 82715 |
| 6 | 23 | 63021 |
| 7 | 1433 | 57782 |
| 8 | 2342 | 52460 |
| 9 | 1012 | 46445 |
| 10 | 1250 | 45151 |
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