total number of suspected botnet IPs: 22169
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21204
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 | 733 |
| 2 | VNPT-VN | 599 |
| 3 | Baidu | 594 |
| 4 | TENCENT-CN | 541 |
| 5 | HINET-NET | 419 |
| 6 | KORNET | 399 |
| 7 | VIETTEL-VN | 365 |
| 8 | TELKOMNET | 321 |
| 9 | CHINANET-JS | 261 |
| 10 | 02.558.157/0001-62 | 230 |
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 | 4944 |
| 2 | United States | 2109 |
| 3 | Viet Nam | 1435 |
| 4 | India | 1171 |
| 5 | Russian Federation | 1051 |
| 6 | Brazil | 876 |
| 7 | Indonesia | 845 |
| 8 | France | 785 |
| 9 | South Korea | 591 |
| 10 | Taiwan | 572 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 47189 |
| 2 | 22 | 42174 |
| 3 | 3022 | 36144 |
| 4 | 6678 | 35301 |
| 5 | 23 | 32410 |
| 6 | 222 | 24825 |
| 7 | 8080 | 20998 |
| 8 | 3389 | 14323 |
| 9 | 2227 | 14087 |
| 10 | 5901 | 14039 |
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