217.41.4.230 — 1 open port, 0 known CVEs, network British Telecommunications…

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: British Telecommunications Limited AS2856
Open ports: 80 · at our latest check, 2026-06-08
Location: United Kingdom GB
Hostname: host217-41-4-230.in-addr.btopenworld.com · reverse DNS, checked 2026-10-05
Route: 217.32.0.0/12 · announced by British Telecommunications Limited AS2856 RPKI valid
Organisation: BTnet (BT's UK IP Network - AS2856) · Network service provider (transit)
Registry network: BT-ADSL · 217.41.0.0 - 217.41.63.255 · RIPE
Abuse contact: [email protected] · for BT-ADSL
First seen: 2026-06-08 07:24 UTC
Last seen alive: 2026-06-08 07:25 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 first 2026-06-08 · last 2026-06-08

Raw response

<html>
  <head>
  <title>400 Bad Request !!!</title>
  </head>
<body>

<div align="center"><center>
<table border="1" cellspacing="0" width="100%">
  <tr>
    <td width="100%" bgcolor="#0000A0">
    <p align="center"><font color="#FFFFFF" face="Arial">
    <strong>400 Bad Request !!!</strong></font></td>
  </tr>
  <tr>
    <td width="100%" bgcolor="#F3F3F3" bordercolor="#000080" bordercolordark="#000080">
    <p align="center"><font face="Times New Romain" color="#000000">
    <strong>Your client sent a query that this server could not understand.</strong></font></td>
  </tr>
</table>
</body>
</html>

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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