total number of suspected botnet IPs: 19459
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18825
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 | 1093 |
| 2 | TencentCloud | 609 |
| 3 | Baidu | 583 |
| 4 | TENCENT-CN | 541 |
| 5 | HINET-NET | 379 |
| 6 | KORNET | 299 |
| 7 | CHINANET-JS | 229 |
| 8 | CMNET | 213 |
| 9 | VNPT-VN | 211 |
| 10 | DIGITALOCEAN-12 | 205 |
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 | 5707 |
| 2 | United States | 1969 |
| 3 | Brazil | 1053 |
| 4 | France | 766 |
| 5 | Russian Federation | 701 |
| 6 | India | 698 |
| 7 | Thailand | 688 |
| 8 | Viet Nam | 625 |
| 9 | South Korea | 492 |
| 10 | Taiwan | 466 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 282847 |
| 2 | 23 | 50504 |
| 3 | 22 | 21767 |
| 4 | 10021 | 13319 |
| 5 | 1433 | 10817 |
| 6 | 26 | 10018 |
| 7 | 2224 | 9072 |
| 8 | 2223 | 8531 |
| 9 | 2290 | 7487 |
| 10 | 2200 | 6928 |
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