217.57.51.86 — 1 open port, 0 known CVEs, network Telecom Italia S.p.A.

Known CVEs on this host

1open port

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

No known CVEs on this host.

Network: Telecom Italia S.p.A. AS3269
Open ports: 80 · at our latest check, 2026-06-08
Location: Italy IT
Hostname: host-217-57-51-86.business.telecomitalia.it · reverse DNS, checked 2026-10-05
Route: 217.56.0.0/14 · announced by Telecom Italia S.p.A. AS3269 no RPKI authorisation
Organisation: Telecom Italia S.p.a.
Registry network: SVISIONRISTOGROUPSRL · 217.57.51.84 - 217.57.51.87 · RIPE
Abuse contact: [email protected] · for SVISIONRISTOGROUPSRL
First seen: 2026-06-08 06:50 UTC
Last seen alive: 2026-06-08 06:51 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 (1)

80/tcp HTTP X1 Web Server first 2026-06-08 · last 2026-06-08

Status: 401 Unauthorized
Title: Server Error
Server: X1 Web Server

Raw response

HTTP/1.1 401 Unauthorized
Server: X1 Web Server
Content-type: text/html
WWW-Authenticate: Basic realm= "X1 WEB Server"
Connection: close

<head><title>Server Error</title></head><body><h2>Error 401 - Unauthorized Access</h2>You are not authorized to access this server.<hr><br><i>Keil Embedded WEB Server V2.00, 2012<br><a href=http://www.keil.com>www.keil.com</a> - Embedded Development Tools</i></body>

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.

Report an issue with this page