Registered organisation
Sociale Verzekeringsbank ZBO
Address space registered to Sociale Verzekeringsbank ZBO, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
65,536
IPv6 /64s
4,294,967,297
Registered blocks
2
Countries
2
What this tells you
- Holds 65,536 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 2 registered blocks.
- 2% 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 AS8075 Microsoft Corporation at 2% of the IPv4 space.
- Its space resolves to 2 countries, mostly Netherlands (99% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS8075 Microsoft Corporation | 2% | |
| AS13127 Odido Netherlands B.V. | 0.8% | |
| Not announced to the internet | 98% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Netherlands | 99% | 100% | |
| Ireland | 0.8% | - |
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.