Registered organisation
KnVnet services s.r.o.
Address space registered to KnVnet services s.r.o., 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
IPv4 addresses
256
IPv6 /64s
34,359,738,369
Registered blocks
2
Countries
1
What this tells you
- Holds 256 IPv4 addresses and 34,359,738,369 IPv6 /64 networks across 2 registered blocks.
- One network announces this space, AS56821 KnVnet services s.r.o., covering 13% of the IPv6 space.
- All of the space we can place resolves to Czechia.
Networks announcing this space
| Network | IPv6 share | |
|---|---|---|
| AS56821 KnVnet services s.r.o. | 13% | |
| Not announced to the internet | 87% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Czechia | 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.