total number of suspected botnet IPs: 17316
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 16680
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 | Baidu | 634 |
| 2 | TencentCloud | 600 |
| 3 | TENCENT-CN | 592 |
| 4 | KORNET | 350 |
| 5 | DO-13 | 283 |
| 6 | VNPT-VN | 248 |
| 7 | CMNET | 242 |
| 8 | HINET-NET | 225 |
| 9 | DIGITALOCEAN-12 | 208 |
| 10 | ALISOFT | 202 |
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 | 4815 |
| 2 | United States | 2099 |
| 3 | France | 827 |
| 4 | India | 699 |
| 5 | Russian Federation | 692 |
| 6 | Viet Nam | 645 |
| 7 | South Korea | 524 |
| 8 | Indonesia | 507 |
| 9 | Brazil | 487 |
| 10 | Singapore | 321 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 37974 |
| 2 | 22222 | 30299 |
| 3 | 23 | 21437 |
| 4 | 22 | 19986 |
| 5 | 22011 | 14317 |
| 6 | 9000 | 10158 |
| 7 | 1433 | 10006 |
| 8 | 3389 | 9604 |
| 9 | 999 | 7733 |
| 10 | 990 | 7165 |
No comments:
Post a Comment