Longest Match / Organisations

Registered organisation

NTT United Kingdom Ltd

Address space registered to NTT United Kingdom Ltd, and where it is announced from.

Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.

IPv4 addresses
140,544
IPv6 /64s
4,294,967,296
Registered blocks
18
Countries
20

What this tells you

  • Holds 140,544 IPv4 addresses and 4,294,967,296 IPv6 /64 networks across 18 registered blocks.
  • Announced by 13 networks, the largest being AS2914 NTT America, Inc. at 95% of the IPv4 space.
  • Its space resolves to 20 countries, mostly United Kingdom (52% of the IPv4 space).

Networks announcing this space

Space announced by a network covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

NetworkIPv4 shareIPv6 share
AS2914 NTT America, Inc.95%100%
AS198335 TRANSATEL SAS1%-
AS40934 Fortinet Inc.0.7%-
AS49607 ZEMPLER BANK LIMITED0.4%-
AS215128 IONLINE INTERNET SOLUTIONS PROVIDER LTD0.4%-
AS26114 Anaplan, Inc.0.4%-
AS214319 blackpoint GmbH0.4%-
AS6220 inContact Inc.0.4%-
Everything else (5 more)0.9%-

Countries this space resolves to

Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

CountryIPv4 shareIPv6 share
United Kingdom52%100%
United States26%-
Germany11%<0.1%
France6%<0.1%
Spain2%<0.1%
Netherlands1%<0.1%
Italy0.4%<0.1%
Bulgaria0.4%-
Everything else (12 more)0.6%<0.1%

An operator of the same name runs networks of its own: see NTT United Kingdom Ltd for the networks side of the same company.

Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.

Every figure on this page is also JSON: /api/v2/directory/org/ntt-united-kingdom-ltd. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.