total number of suspected botnet IPs: 37976
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 35506
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 | 1432 |
| 2 | VNPT-VN | 901 |
| 3 | DIGITALOCEAN-165-232-32-0 | 781 |
| 4 | VIETTEL-VN | 774 |
| 5 | Baidu | 723 |
| 6 | TENCENT-CN | 669 |
| 7 | HINET-NET | 518 |
| 8 | UNICOM-SD | 514 |
| 9 | TELKOMNET | 491 |
| 10 | ALISOFT | 470 |
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 | 8861 |
| 2 | United States | 4496 |
| 3 | Viet Nam | 2478 |
| 4 | India | 2455 |
| 5 | Russian Federation | 2050 |
| 6 | Brazil | 1806 |
| 7 | Indonesia | 1385 |
| 8 | Thailand | 946 |
| 9 | France | 849 |
| 10 | Taiwan | 677 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 724762 |
| 2 | 1221 | 213358 |
| 3 | 1433 | 148463 |
| 4 | 22 | 56723 |
| 5 | 23 | 49715 |
| 6 | 333 | 46141 |
| 7 | 1234 | 27264 |
| 8 | 3389 | 22537 |
| 9 | 587 | 20973 |
| 10 | 122 | 18545 |
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