Registered organisation
Croonwolter&dros B.V.
Address space registered to Croonwolter&dros B.V., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
What this tells you
- Holds 65,536 IPv4 addresses across 1 registered block.
- Almost none of this space is announced to the internet: 2% of its IPv4 space appears in the routing table. Space can be held for decades without being used, and a legacy allocation this size usually is.
- One network announces this space, AS1136 KPN B.V., covering 2% of the IPv4 space.
- All of the space we can place resolves to Netherlands.
Networks announcing this space
Space announced by a network covers 2% of this holder's IPv4 space. The table below divides that space.
| Network | IPv4 share | |
|---|---|---|
| AS1136 KPN B.V. | 100% |
Countries this space resolves to
Space we can place in a country covers 100% of this holder's IPv4 space. The table below divides that space.
| Country | IPv4 share | |
|---|---|---|
| Netherlands | 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/croonwolter-dros-b-v. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.