81.150.127.210
An address in London, England, United Kingdom, announced by British Telecommunications Limited (AS2856). It's a VPN exit, mobile carrier space of BT, an SSH server on port 22, a mail server on port 587, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- London
- Region
- England
- Postal code
- E1W
- Country
- United Kingdom
- Continent
- Europe
- Coordinates
- 51.5085, -0.1257
- Timezone
- Europe/London
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- British Telecommunications Limited
- Domain
- bt.net
- Type
- ISP
- Registered in
- United Kingdom
- AS number
- AS2856
- Name
- British Telecommunications Limited
- Prefix
- 81.128.0.0/11
- RPKI
- Valid
- Type
- ISP
- Domain
- bt.net
- Registered in
- United Kingdom
- Name
- BT Infrastructure Layer
- Network name
- BT-INFRA
- Status
- LIR-PARTITIONED PA
- Registry
- RIPE NCC
- Name
- Abuse-C Role
- abuse@bt.com
- Address
- BT Public Internet Service
- Network
- 81.128.0.0-81.159.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_8.0
- Host key
- SHA256:55526a0cc2b3d258000ca792090a06c158237c9838a0f28a03714d34ddb97b6b
- Handshake
- Completed
- First seen
- 2026-08-10
- Last seen
- 2026-10-27
- Port
- 587
- Banner
- 220 www.dfsmotorcycles.co.uk ESMTP Postfix
- Greeting
- Completed
- First seen
- 2026-08-03
- Last seen
- 2026-10-29
- 80 status
- 302
- 80 redirect
- https://www.dfsmotorcycles.co.uk/login.jsp
- 80 server
- Resin/2.1.17
- 80 seen
- 2026-08-10 to 2026-10-22
- 443 status
- 302
- 443 redirect
- https://www.dfsmotorcycles.co.uk/login.jsp
- 443 server
- Resin/2.1.17
- 443 TLS
- TLSv1.2
- 443 certificate
- dfsmotorcycles.co.uk
- 443 issuer
- C=US, O=SSL Corporation, CN=SSL.com TLS Issuing RSA CA R1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-02 to 2026-10-31
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