OSN

Host

120.55.44.9

Tags: Hosting End-of-life software

As of our latest check on 2026-09-28, 120.55.44.9 (Hangzhou Alibaba Advertising Co.,Ltd., AS37963, China) had 2 open ports (22, 80) and 46 known CVEs.

Known CVEs on this host

2open ports
0names pointing here
46known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-09-28.

CVEs by severity: CRITICAL 4 HIGH 14 MEDIUM 17 LOW 11

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: 31 on a distribution build — the fix may be backported (openssh 5.3). See them

Not counted: 1 only affects another platform (nginx 1.0.15). See them

Network
Hangzhou Alibaba Advertising Co.,Ltd. AS37963
Open ports
22, 80 · at our latest check, 2026-09-28
Location
China CN
Route
120.55.0.0/17 · announced by Hangzhou Alibaba Advertising Co.,Ltd. AS37963 RPKI valid
Organisation
Alibaba Group · Content / hosting
Registry network
ALISOFT · 120.55.0.0 - 120.55.255.255 · APNIC
Abuse contact
[email protected] · for ALISOFT
First seen
2026-09-28 10:21 UTC
Last seen alive
2026-09-28 10:24 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 (2)

22/tcp SSH OpenSSH_5.3 33 CVEs first 2026-09-28 · last 2026-09-28
Server
SSH-2.0-OpenSSH_5.3
Host key
ssh-rsa a5e7aebbc96ed08e…
Raw response 
SSH-2.0-OpenSSH_5.3
80/tcp HTTP nginx/1.0.15 13 CVEs first 2026-09-28 · last 2026-09-28
Status
200 OK
Title
Index
Server
nginx/1.0.15
Raw response 
HTTP/1.1 400 Bad Request
Server: Tengine
Date: Mon, 28 Sep 2026 10:21:42 GMT
Content-Type: text/html
Connection: close

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr/>Powered by Tengine<hr><center>nginx</center>
</body>
</html>

Vulnerabilities

Distribution build — the fix may be backported (31)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 2 HIGH 11 MEDIUM 17 LOW 1

CVESoftware
CVE-2010-4478 CRITICAL 9.8 openssh 5.3 · port 22
CVE-2016-1908 CRITICAL 9.8 openssh 5.3 · port 22
CVE-2015-5600 HIGH 8.1 openssh 5.3 · port 22
CVE-2015-8325 HIGH 7.8 openssh 5.3 · port 22
CVE-2016-10012 HIGH 7.8 openssh 5.3 · port 22
CVE-2010-5107 HIGH 7.5 openssh 5.3 · port 22
CVE-2016-10708 HIGH 7.5 openssh 5.3 · port 22
CVE-2016-6515 HIGH 7.5 openssh 5.3 · port 22
CVE-2020-15778 HIGH 7.4 openssh 5.3 · port 22
CVE-2014-1692 HIGH 7.3 openssh 5.3 · port 22
CVE-2016-10009 HIGH 7.3 openssh 5.3 · port 22
CVE-2015-6564 HIGH 7.0 openssh 5.3 · port 22
CVE-2016-10010 HIGH 7.0 openssh 5.3 · port 22
CVE-2019-6109 MEDIUM 6.8 openssh 5.3 · port 22
CVE-2019-6110 MEDIUM 6.8 openssh 5.3 · port 22
CVE-2012-0814 MEDIUM 6.5 openssh 5.3 · port 22
CVE-2014-2653 MEDIUM 6.5 openssh 5.3 · port 22
CVE-2016-0777 MEDIUM 6.5 openssh 5.3 · port 22
CVE-2015-6563 MEDIUM 6.4 openssh 5.3 · port 22
CVE-2016-3115 MEDIUM 6.4 openssh 5.3 · port 22
CVE-2016-10011 MEDIUM 6.2 openssh 5.3 · port 22
CVE-2016-6210 MEDIUM 5.9 openssh 5.3 · port 22
CVE-2019-6111 MEDIUM 5.9 openssh 5.3 · port 22
CVE-2011-4327 MEDIUM 5.5 openssh 5.3 · port 22
CVE-2017-15906 MEDIUM 5.3 openssh 5.3 · port 22
CVE-2018-15473 MEDIUM 5.3 openssh 5.3 · port 22
CVE-2018-20685 MEDIUM 5.3 openssh 5.3 · port 22
CVE-2015-5352 MEDIUM 4.3 openssh 5.3 · port 22
CVE-2014-2532 MEDIUM 4.2 openssh 5.3 · port 22
CVE-2010-4755 MEDIUM 4.0 openssh 5.3 · port 22
CVE-2011-5000 LOW 3.5 openssh 5.3 · port 22
Only affects another platform (1)

These CVEs need a platform this host visibly does not run (for example a flaw of the Windows build on a Linux host). They are not counted.

CVEs by severity: MEDIUM 1

CVESoftware
CVE-2011-4963 MEDIUM 5.0 nginx 1.0.15 · port 80

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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