Registered organisation
Sewan Nederland B.V.
Address space registered to Sewan Nederland 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
16,384
IPv6 /64s
4,294,967,297
Registered blocks
10
Countries
1
What this tells you
- Holds 16,384 IPv4 addresses and 4,294,967,297 IPv6 /64 networks across 10 registered blocks.
- Announced entirely by AS50522 Sewan Nederland B.V..
- All of the space we can place resolves to Netherlands.
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS50522 Sewan Nederland B.V. | 100% | 100% |
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.