total number of suspected botnet IPs: 30436
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28885
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 | 941 |
| 2 | VNPT-VN | 842 |
| 3 | Baidu | 807 |
| 4 | TENCENT-CN | 627 |
| 5 | VIETTEL-VN | 446 |
| 6 | TELKOMNET | 434 |
| 7 | ALISOFT | 428 |
| 8 | KORNET | 411 |
| 9 | HINET-NET | 404 |
| 10 | DO-13 | 326 |
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 | 6603 |
| 2 | United States | 3414 |
| 3 | Viet Nam | 1919 |
| 4 | India | 1772 |
| 5 | Russian Federation | 1628 |
| 6 | Indonesia | 1168 |
| 7 | France | 1095 |
| 8 | Brazil | 901 |
| 9 | South Korea | 659 |
| 10 | Thailand | 630 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 139 | 313294 |
| 2 | 2048 | 225602 |
| 3 | 445 | 165750 |
| 4 | 2220 | 102986 |
| 5 | 22 | 61996 |
| 6 | 222 | 47703 |
| 7 | 3389 | 36765 |
| 8 | 23 | 34039 |
| 9 | 1433 | 31040 |
| 10 | 5900 | 25001 |
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