total number of suspected botnet IPs: 24221
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23153
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 | VNPT-VN | 773 |
| 2 | VIETTEL-VN | 537 |
| 3 | TencentCloud | 516 |
| 4 | TELKOMNET | 406 |
| 5 | TENCENT-CN | 389 |
| 6 | HINET-NET | 378 |
| 7 | Baidu | 368 |
| 8 | KORNET | 352 |
| 9 | 02.558.157/0001-62 | 296 |
| 10 | CHINANET-JS | 261 |
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 | 4096 |
| 2 | United States | 2023 |
| 3 | Viet Nam | 1821 |
| 4 | India | 1614 |
| 5 | Russian Federation | 1460 |
| 6 | Brazil | 1391 |
| 7 | Indonesia | 982 |
| 8 | France | 649 |
| 9 | Thailand | 589 |
| 10 | South Korea | 528 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 999 | 615773 |
| 2 | 22 | 100034 |
| 3 | 445 | 72081 |
| 4 | 222 | 58468 |
| 5 | 5900 | 35669 |
| 6 | 1433 | 29760 |
| 7 | 23 | 24772 |
| 8 | 8222 | 22278 |
| 9 | 2222 | 18861 |
| 10 | 3389 | 16372 |
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