121.50.41.104 — 1 open port, 1 known CVE, network Tsukaeru.net, Web Hosting…

Known CVEs on this host

1open port

2names pointing here

1known CVE

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-09-25.

CVEs by severity: 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: Tsukaeru.net, Web Hosting Company, Japan AS63997
Open ports: 80 · at our latest check, 2026-09-25
Location: Japan JP
Route: 121.50.40.0/21 · announced by Tsukaeru.net, Web Hosting Company, Japan AS63997 no RPKI authorisation
Organisation: Tsukaeru.net, Web Hosting Company, Japan · Content / hosting
Registry network: TSUKAERUNET · 121.50.40.0 - 121.50.47.255 · APNIC
Abuse contact: [email protected] · for TSUKAERUNET
First seen: 2026-09-25 00:28 UTC
Last seen alive: 2026-09-25 00:30 UTC
Hosted domains: 2 names point here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

80/tcp HTTP Microsoft-IIS/8.5 1 CVE first 2026-09-25 · last 2026-09-25

Status: 307 Temporary Redirect
Server: Microsoft-IIS/8.5
Powered by: ASP.NET

Raw response

HTTP/1.1 307 Temporary Redirect
Transfer-Encoding: chunked
Location: https://121.50.41.104/
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Fri, 25 Sep 2026 00:28:31 GMT

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.

Hostnames pointing to this address

2 names · as answered by each domain's own name servers

osaka-uc.comfirst seen 2026-10-15

*.osaka-uc.comfirst seen 2026-10-15

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