Longest Match / Organisations

Registered organisation

TDC Brands A/S

Address space registered to TDC Brands A/S, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.

IPv4 addresses
229,888
IPv6 /64s
68,719,542,275
Registered blocks
18
Countries
2

What this tells you

  • Holds 229,888 IPv4 addresses and 68,719,542,275 IPv6 /64 networks across 18 registered blocks.
  • Announced by 4 networks, the largest being AS203953 Hiper A/S at 86% of the IPv4 space.
  • Its space resolves to 2 countries, mostly Denmark (99% of the IPv4 space).

Networks announcing this space

NetworkIPv4 share
AS203953 Hiper A/S86%
AS34482 TDC Brands A/S6%
AS3292 TDC Holding A/S4%
AS16086 DNA Oyj0.1%
Not announced to the internet4%

Countries this space resolves to

CountryIPv4 shareIPv6 share
Denmark99%100%
Finland0.1%-

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.