Registered organisation
Stichting Spaarne Gasthuis
Address space registered to Stichting Spaarne Gasthuis, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
28,672
IPv6 /64s
34,359,738,369
Registered blocks
3
Countries
1
What this tells you
- Holds 28,672 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 3 registered blocks.
- 14% of this organisation's IPv4 space is announced. The rest is registered to them and not currently routed.
- Announced by 2 networks, the largest being AS214689 Stichting Spaarne Gasthuis at 11% of the IPv4 space.
- All of the space we can place resolves to Netherlands.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS214689 Stichting Spaarne Gasthuis | 11% | |
| AS47863 Stichting Digitale Snelweg Kennemerland | 4% | |
| Not announced to the internet | 86% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Netherlands | 100% | 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.