Longest Match / Networks

Autonomous system

AS2856: British Telecommunications

United Kingdom · consumer ISP

Estimated users is a published estimate of how many people use this network, extrapolated from 7,708,309 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.

What this tells you

• An estimated 16,944,016 people use this network, from 7,708,309 observations over a 60 day window, which puts it among the larger access networks in United Kingdom.
• Carries VPN exit infrastructure for NordVPN.
• Its space resolves to 5 countries, concentrated almost entirely in United Kingdom (99% of the IPv4 space), so it is effectively a single-market network despite the spread.
• Of those, 16,944,016 are in United Kingdom, 26% of everyone online there.
• 59 distinct organisations hold registered assignments inside this space, so an address here often belongs to one of their customers.

Countries in this space

Country	IPv4 share	IPv6 share
United Kingdom	99%	100%
Everything else (4 more)	0.3%	-

Organisations holding assignments here

Registered organisations account for 76% of this network's IPv4 space and 57% of its IPv6 space.

Organisation	IPv4 share	IPv6 share
British Telecommunications Limited	66%	51%
EE Limited	9%	6%
Department for Work and Pensions	0.2%	-
Everything else (56 more)	25%	43%

Anonymizer signals

Flagged space covers <0.1% of this network's IPv4 space and <0.1% of its IPv6 space.

Category	IPv4 share	IPv6 share
Open proxy	<0.1%	-
Datacenter	<0.1%	-
VPN	<0.1%	-
Tor exit	-	<0.1%
Not covered by any of these	99%	100%

One address can carry more than one of these, so the rows add up to more than the space they cover.

VPN operators using this network

VPN exit space covers <0.1% of this network's IPv4 space.

Provider	IPv4 share
NordVPN	<0.1%
Not covered by any of these	100%