Longest Match / Organisations

Registered organisation

Effix Holding BV

Address space registered to Effix Holding BV, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
1,024
IPv6 /64s
34,359,738,369
Registered blocks
2
Countries
1

What this tells you

  • Holds 1,024 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 2 registered blocks.
  • Announced by 2 networks, the largest being AS200884 Effix Holding BV at 75% of the IPv4 space.
  • All of the space we can place resolves to Belgium.

Networks announcing this space

NetworkIPv4 share
AS200884 Effix Holding BV75%
AS39686 Eurofiber Nederland BV25%

Countries this space resolves to

CountryIPv4 shareIPv6 share
Belgium100%100%

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.