total number of suspected botnet IPs: 28553
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 27172
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 | HATHWAY-NET | 1722 |
| 2 | TencentCloud | 1118 |
| 3 | VNPT-VN | 725 |
| 4 | HATHWAY-AP | 675 |
| 5 | DIGITALOCEAN-192-241-128-0 | 615 |
| 6 | Baidu | 607 |
| 7 | TENCENT-CN | 522 |
| 8 | HINET-NET | 508 |
| 9 | VIETTEL-VN | 438 |
| 10 | ALISOFT | 425 |
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 | 6422 |
| 2 | India | 4207 |
| 3 | United States | 3013 |
| 4 | Viet Nam | 1595 |
| 5 | Russian Federation | 1190 |
| 6 | Brazil | 1037 |
| 7 | France | 768 |
| 8 | Indonesia | 704 |
| 9 | Taiwan | 696 |
| 10 | South Korea | 519 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 300485 |
| 2 | 2822 | 108829 |
| 3 | 3722 | 91958 |
| 4 | 3022 | 90181 |
| 5 | 3322 | 87319 |
| 6 | 2922 | 86301 |
| 7 | 3922 | 83918 |
| 8 | 3122 | 82507 |
| 9 | 3622 | 71782 |
| 10 | 3822 | 70376 |
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