total number of suspected botnet IPs: 28979
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 27427
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 | 1430 |
| 2 | Baidu | 708 |
| 3 | TENCENT-CN | 678 |
| 4 | UNICOM-HA | 567 |
| 5 | HINET-NET | 561 |
| 6 | UNICOM-SD | 552 |
| 7 | DIGITALOCEAN-192-241-128-0 | 549 |
| 8 | VNPT-VN | 525 |
| 9 | ALISOFT | 466 |
| 10 | CMNET | 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 | 8648 |
| 2 | United States | 3783 |
| 3 | India | 1545 |
| 4 | Russian Federation | 1253 |
| 5 | Viet Nam | 1225 |
| 6 | Brazil | 1050 |
| 7 | France | 883 |
| 8 | Taiwan | 730 |
| 9 | Indonesia | 681 |
| 10 | South Korea | 441 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 278603 |
| 2 | 687 | 89721 |
| 3 | 991 | 88731 |
| 4 | 1390 | 88436 |
| 5 | 213 | 80608 |
| 6 | 1433 | 64081 |
| 7 | 23 | 59847 |
| 8 | 2342 | 59227 |
| 9 | 2022 | 56836 |
| 10 | 33 | 51319 |
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