OSN

Host

120.26.164.151

Tags: Hosting

As of our latest check on 2026-09-23, 120.26.164.151 (Hangzhou Alibaba Advertising Co.,Ltd., AS37963, China) had 3 open ports (22, 80, 443) and 38 known CVEs, 1 known to be exploited.

Known CVEs on this host

3open ports
0names pointing here
38known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-09-23.

CVEs by severity: CRITICAL 1 HIGH 8 MEDIUM 15 LOW 14

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: 3 fixed by the distribution (openssh 8.4p1). See them

Earlier software versions of this host and the CVEs they had are kept as its history. See the history

Network
Hangzhou Alibaba Advertising Co.,Ltd. AS37963
Open ports
22, 80, 443 · 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 14:26 UTC
Last seen alive
2026-09-23 14:30 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 (3)

22/tcp SSH OpenSSH_8.4p1 34 CVEs first 2026-09-23 · last 2026-09-23
Server
SSH-2.0-OpenSSH_8.4p1 Debian-5
Host key
ssh-ed25519 4621f6b2bbe57e42…
Raw response 
SSH-2.0-OpenSSH_8.4p1 Debian-5
80/tcp HTTP nginx/1.21.4 4 CVEs first 2026-09-23 · last 2026-09-23
Status
200 OK
Title
Welcome to nginx!
Server
nginx/1.21.4
Raw response 
HTTP/1.1 200 OK
Server: nginx/1.21.4
Date: Wed, 23 Sep 2026 14:27:24 GMT
Content-Type: text/html
Content-Length: 615
Last-Modified: Tue, 02 Nov 2021 15:07:50 GMT
Connection: keep-alive
ETag: "61815446-267"
Accept-Ranges: bytes
443/tcp TLS first 2026-09-23 · last 2026-09-23
TLS
TLSv1.2
Certificate for
*.wangshaoqi.top
Issued by
YE2
Valid
2026-07-19 → 2026-10-17
Raw response 
HTTP/1.1 400 Bad Request
Server: nginx/1.21.4
Date: Wed, 23 Sep 2026 14:27:24 GMT
Content-Type: text/html
Content-Length: 657
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.21.4</center>
</body>
</html>
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Vulnerabilities

Fixed by the distribution (3)

The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.

CVEs by severity: HIGH 1 LOW 2

CVESoftware
CVE-2021-28041 HIGH 7.1 openssh 8.4p1 · port 22
CVE-2026-106588 LOW 3.1 openssh 8.4p1 · port 22
CVE-2026-106589 LOW 2.9 openssh 8.4p1 · port 22

CVE history

Software versions this host showed earlier, when we saw each, why it no longer applies, and the CVEs matched on it then. None of them is counted.

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.

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