Registered organisation
Universiteit van Amsterdam
Address space registered to Universiteit van Amsterdam, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.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 131,072 IPv4 addresses across 2 registered blocks.
- Announced entirely by AS1124 Universiteit van Amsterdam.
- 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. The table below divides that space.
| Network | IPv4 share | |
|---|---|---|
| AS1124 Universiteit van Amsterdam | 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% |
An operator of the same name runs networks of its own: see Universiteit van Amsterdam for the networks side of the same company.
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/universiteit-van-amsterdam. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.