Host

217.36.25.57

As of our latest check on 2026-06-08, 217.36.25.57 (British Telecommunications Limited, AS2856, United Kingdom) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
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, 443 · at our latest check, 2026-06-08
Location
United Kingdom GB
Hostname
host217-36-25-57.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
BTADSL-0000000000192125 · 217.36.25.56 - 217.36.25.63 · RIPE
Abuse contact
[email protected] · for BTADSL-0000000000192125
First seen
2026-06-08 07:08 UTC
Last seen alive
2026-06-08 07:08 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)

80/tcp HTTP Microsoft-IIS/10.0 first 2026-06-08 · last 2026-06-08
Status
200 OK
Title
IIS Windows Server
Server
Microsoft-IIS/10.0
Powered by
ASP.NET
Raw response
HTTP/1.1 200 OK
Content-Type: text/html
Last-Modified: Mon, 20 Feb 2023 09:55:51 GMT
Accept-Ranges: bytes
ETag: "38fbd831145d91:0"
Server: Microsoft-IIS/10.0
X-Powered-By: ASP.NET
Date: Mon, 08 Jun 2026 07:08:23 GMT
Content-Length: 703

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>IIS Windows Server</title>
<style type="text/css">
<!--
body {
	color:#000000;
	background-color:#0072C6;
	margin:0;
}

#container {
	margin-left:auto;
	margin-right:auto;
	text-align:center;
	}

a img {
	border:none;
}

-->
</style>
</head>
<body>
<div id="container">
<a href="http://go.microsoft.com/fwlink/?linkid=66138&amp;clcid=0x409"><img src="iisstart.png" alt="IIS" width="960" height="600" /></a>
</div>
</body>
</html>
443/tcp TLS first 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
remote.pmlmedical.co.uk
Issued by
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid
2026-02-16 → 2027-03-19
Raw response
2Qj&ji���I���t�T��z��
����k�
 �BF}9�G)'����}v5�*t�p:�x�FI��/	����0��0�������:	��v�I�0
	*�H��
0Y10	UUS10U
DigiCert Inc1301U*DigiCert Global G2 TLS RSA SHA256 2020 CA10
260216000000Z
270319235959Z0c10	UGB10UGlossop1 0U
Protech Medical Limited1 0Uremote.pmlmedical.co.uk0�"0
	*�H��
�0�
��r^|��mH�4��(5���_)��cfj9�6�ʬ��ꭿ������ck*�{��.

�S�|䜺�~�F��@"ֻJ��P��)��<�C�9��Eut���w���*@�^i	*8��6l�'\XƐ��ڇpu�H��"��:R2;��h5�"�ն�tB.�-"��a`4=�����`Dfg�hM��zuN7�	��s��E�l����l�2��N�%i�6)���ϊ�n.V^ւ�L��cɷ�0Y�;�ɕBf���0��0U#0�t���f��7�Ͻ)7����0UE�U�s������T�_��܄0"U0�remote.pmlmedical.co.uk0>U 70503g�0)0'+http://www.digicert.com/CPS0U��0U%0
+0��U��0�...<truncated>

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.