total number of suspected botnet IPs: 28258
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26525
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 | 917 |
| 2 | Baidu | 780 |
| 3 | TENCENT-CN | 598 |
| 4 | HINET-NET | 468 |
| 5 | TELKOMNET | 447 |
| 6 | ALISOFT | 380 |
| 7 | DO-13 | 355 |
| 8 | CHINANET-JS | 330 |
| 9 | KORNET | 303 |
| 10 | VNPT-VN | 302 |
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 | 6416 |
| 2 | United States | 2998 |
| 3 | Russian Federation | 1527 |
| 4 | India | 1497 |
| 5 | Brazil | 1149 |
| 6 | Indonesia | 1122 |
| 7 | France | 1055 |
| 8 | Viet Nam | 906 |
| 9 | Taiwan | 653 |
| 10 | South Korea | 535 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2220 | 135572 |
| 2 | 4444 | 73003 |
| 3 | 445 | 68676 |
| 4 | 3389 | 47114 |
| 5 | 23 | 43103 |
| 6 | 222 | 42419 |
| 7 | 22 | 40758 |
| 8 | 1024 | 29787 |
| 9 | 1433 | 27741 |
| 10 | 3306 | 17592 |
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