Longest Match / Organisations

Registered organisation

1&1 Versatel GmbH

Address space registered to 1&1 Versatel GmbH, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
1,267,712
IPv6 /64s
51,539,607,557
Registered blocks
126
Countries
6

What this tells you

  • Holds 1,267,712 IPv4 addresses and 51,539,607,557 IPv6 /64 networks across 126 registered blocks.
  • One network announces this space, AS8881 1&1 Versatel GmbH, covering 95% of the IPv4 space.
  • Its space resolves to 6 countries, mostly Germany (100% of the IPv4 space).

Networks announcing this space

NetworkIPv4 shareIPv6 share
AS8881 1&1 Versatel GmbH95%100%
Not announced to the internet5%-

Countries this space resolves to

CountryIPv4 shareIPv6 share
Germany100%100%
Everything else, including space we cannot place (5 more)<0.1%-

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.