Longest Match / Organisations

Registered organisation

Waterschap Rivierenland

Address space registered to Waterschap Rivierenland, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.

IPv4 addresses
1,024
IPv6 /64s
34,360,000,512
Registered blocks
4
Countries
1

What this tells you

  • Holds 1,024 IPv4 addresses and 34,360,000,512 IPv6 /64 networks across 4 registered blocks.
  • Announced by 2 networks, the largest being AS44858 PROXSYS B.V. at 100% of the IPv4 space.
  • All of the space we can place resolves to Netherlands.

Networks announcing this space

Space announced by a network covers 100% of this holder's IPv4 space and <0.1% of its IPv6 space. The table below divides that space.

NetworkIPv4 shareIPv6 share
AS44858 PROXSYS B.V.100%-
AS62003 baten-lastendienst Logius-100%

Countries this space resolves to

Space we can place in a country covers 100% of this holder's IPv4 space and 100% of its IPv6 space. The table below divides that space.

CountryIPv4 shareIPv6 share
Netherlands100%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.

Every figure on this page is also JSON: /api/v2/directory/org/waterschap-rivierenland. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.