total number of suspected botnet IPs: 27065
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25568
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 | 1183 |
| 2 | VNPT-VN | 918 |
| 3 | DIGITALOCEAN-192-241-128-0 | 630 |
| 4 | Baidu | 611 |
| 5 | TENCENT-CN | 523 |
| 6 | ALISOFT | 486 |
| 7 | VIETTEL-VN | 470 |
| 8 | HINET-NET | 353 |
| 9 | CHINANET-JS | 351 |
| 10 | CMNET | 289 |
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 | 6618 |
| 2 | United States | 3301 |
| 3 | Viet Nam | 1861 |
| 4 | India | 1646 |
| 5 | Russian Federation | 1295 |
| 6 | Brazil | 1219 |
| 7 | Indonesia | 901 |
| 8 | France | 826 |
| 9 | Thailand | 545 |
| 10 | Taiwan | 467 |
The top 10 TCP ports, ordered by number of connection attempts received are:
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 445 | 637193 |
| 2 | 3022 | 140379 |
| 3 | 2822 | 139696 |
| 4 | 3122 | 120684 |
| 5 | 3322 | 114330 |
| 6 | 3422 | 113042 |
| 7 | 3722 | 112750 |
| 8 | 3822 | 108857 |
| 9 | 3222 | 105504 |
| 10 | 2922 | 97735 |
No comments:
Post a Comment