total number of suspected botnet IPs: 20631
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19852
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 | UNICOM-HA | 1039 |
| 2 | TencentCloud | 589 |
| 3 | Baidu | 566 |
| 4 | TENCENT-CN | 532 |
| 5 | VNPT-VN | 355 |
| 6 | KORNET | 311 |
| 7 | HINET-NET | 292 |
| 8 | CMNET | 254 |
| 9 | CHINANET-JS | 231 |
| 10 | CHINANET-GD | 231 |
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 | 5895 |
| 2 | United States | 1926 |
| 3 | Brazil | 1030 |
| 4 | Viet Nam | 916 |
| 5 | India | 896 |
| 6 | Russian Federation | 776 |
| 7 | France | 747 |
| 8 | Thailand | 632 |
| 9 | Indonesia | 582 |
| 10 | South Korea | 515 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 23 | 53516 |
| 2 | 445 | 48584 |
| 3 | 22 | 32200 |
| 4 | 1433 | 17436 |
| 5 | 26 | 16707 |
| 6 | 3333 | 8592 |
| 7 | 7001 | 7974 |
| 8 | 3389 | 7930 |
| 9 | 8888 | 7671 |
| 10 | 2224 | 7313 |
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