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InternetData
IPv4 address

80.71.23.223

An address in London, England, United Kingdom, used by Building Research Establishment, announced by Syntura Group Limited (AS39326). None of our anonymity, network or service databases holds it.

6 of 21 address-keyed databases hold it

Summary
Company
Building Research Establishment
Prefix
80.71.0.0/19
Registered to
Building Research Establishment
Network type
ISP
Abuse contact
abuse@syntura.io
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

0 of 7 hold it

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

4 of 6 hold it
Company
Building Research Establishment
Domain
caladan.net.uk
Type
Business
Registered in
United Kingdom
AS number
AS39326
Name
Syntura Group Limited
Prefix
80.71.0.0/19
RPKI
valid
Type
ISP
Domain
syntura.io
Registered in
United Kingdom
Name
Building Research Establishment
Handle
HSO-BUILDING-RESEARCH-ESTABLISHMENT
Status
ASSIGNED PA
Registry
ripe
Domain
caladan.net.uk
Name
Abuse-C Role
Address
Syntura Group Limited 50 Leman Street London United Kingdom
Network
80.71.0.0-80.71.31.255
Not seen inIP RWHOISIP RDNS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
London
Region
England
Postal code
E1W
Continent
Europe
Coordinates
51.5085, -0.1257
Timezone
Europe/London

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

0 of 3 hold it
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.