Longest Match / Organisations

Registered organisation

Institut Francais de Recherche pour l'Exploitation de la Mer - IFREMER

Address space registered to Institut Francais de Recherche pour l'Exploitation de la Mer - IFREMER, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
65,792
IPv6 /64s
-
Registered blocks
2
Countries
1

What this tells you

  • Holds 65,792 IPv4 addresses across 2 registered blocks.
  • Announced entirely by AS2103 Renater.
  • All of the space we can place resolves to France.

Networks announcing this space

NetworkIPv4 share
AS2103 Renater100%

Countries this space resolves to

CountryIPv4 share
France100%

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.