Longest Match / Organisations

Registered organisation

Universiteit Antwerpen

Address space registered to Universiteit Antwerpen, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
196,608
IPv6 /64s
-
Registered blocks
3
Countries
2

What this tells you

  • Holds 196,608 IPv4 addresses across 3 registered blocks.
  • Announced entirely by AS2611 BELNET.
  • Its space resolves to 2 countries, mostly Belgium (100% of the IPv4 space).

Networks announcing this space

NetworkIPv4 share
AS2611 BELNET100%

Countries this space resolves to

CountryIPv4 share
Belgium100%
Everything else, including space we cannot place (1 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.