21/tcp
FTP
first 2026-09-23 · last 2026-09-23
- Banner
- 220 Welcome to dqctest FTP service.
Raw response
220 Welcome to dqctest FTP service.
Host
120.26.87.159
Tags: Hosting Database End-of-life software
As of our latest check on 2026-09-23, 120.26.87.159 (Hangzhou Alibaba Advertising Co.,Ltd., AS37963, China) had 4 open ports (21, 22, 443, 3306) and 386 known CVEs, 1 known to be exploited.
Known CVEs on this host
4open ports
0names pointing here
386known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-09-23.
CVEs by severity: CRITICAL 14 HIGH 54 MEDIUM 293 LOW 25
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
Not counted: 1 only affects a particular platform; this host's is not known (nginx 1.10.1). See them
- Network
- Hangzhou Alibaba Advertising Co.,Ltd. AS37963
- Open ports
- 21, 22, 443, 3306 · at our latest check, 2026-09-23
- Location
- China CN
- Route
- 120.26.0.0/16 · announced by Hangzhou Alibaba Advertising Co.,Ltd. AS37963 RPKI valid
- Organisation
- Alibaba Group · Content / hosting
- Registry network
- ALISOFT · 120.24.0.0 - 120.27.255.255 · APNIC
- Abuse contact
- [email protected] · for ALISOFT
- First seen
- 2026-09-23 05:18 UTC
- Last seen alive
- 2026-09-23 05:21 UTC
- Hosted domains
- No host name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (4)
Raw response
SSH-2.0-OpenSSH_6.4
- Status
- 200 OK
- Title
- 空气地图云服务平台
- Server
- nginx/1.10.1
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.10.1 Date: Wed, 23 Sep 2026 05:18:36 GMT Content-Type: text/html Content-Length: 173 Connection: close <html> <head><title>400 Bad Request</title></head> <body bgcolor="white"> <center><h1>400 Bad Request</h1></center> <hr><center>nginx/1.10.1</center> </body> </html>
- Protocol
- 5.7.20
Raw response
J 5.7.201^ZTTl^M����K<"|#/yO.>mysql_native_password
Vulnerabilities
Only affects certain platforms (1)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
CVEs by severity: HIGH 1
| CVE | Software |
|---|---|
| CVE-2016-1247 HIGH 7.8 | nginx 1.10.1 · port 443 |
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.