Host

120.26.52.23

As of our latest check on 2026-09-28, 120.26.52.23 (Hangzhou Alibaba Advertising Co.,Ltd., AS37963, China) had 2 open ports (21, 80) and 3 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports

0names pointing here

3known CVEs

1known exploited

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

CVEs by severity: HIGH 2 MEDIUM 1

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

Network: Hangzhou Alibaba Advertising Co.,Ltd. AS37963
Open ports: 21, 80 · at our latest check, 2026-09-28
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: 2026-09-28 10:02 UTC
Last seen alive: 2026-09-28 10:06 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)

21/tcp FTP filezilla_server 0.9.34 3 CVEs first 2026-09-28 · last 2026-09-28

Banner: 220-FileZilla Server version 0.9.34 beta 220-written by Tim Kosse ([email protected]) 220 Please visit http://sourceforge.net/projects/filezilla/

Raw response

220-FileZilla Server version 0.9.34 beta

80/tcp HTTP Microsoft-HTTPAPI/2.0 first 2026-09-28 · last 2026-09-28

Status: 404 Not Found
Title: Not Found
Server: Microsoft-HTTPAPI/2.0

Raw response

HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Mon, 28 Sep 2026 10:03:26 GMT
Connection: close
Content-Length: 326

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
<HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD>
<BODY><h2>Bad Request - Invalid Verb</h2>
<hr><p>HTTP Error 400. The request verb is invalid.</p>
</BODY></HTML>

Vulnerabilities

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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