Registered organisation
Vianova S.p.A
Address space registered to Vianova S.p.A, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
98,304
IPv6 /64s
103,079,215,107
Registered blocks
1,463
Countries
2
What this tells you
- Holds 98,304 IPv4 addresses and 103,079,215,107 IPv6 /64 networks across 1,463 registered blocks.
- One network announces this space, AS21056 Vianova S.p.A, covering 91% of the IPv4 space.
- Its space resolves to 2 countries, mostly Italy (99% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS21056 Vianova S.p.A | 91% | 4% | |
| Not announced to the internet | 9% | 96% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Italy | 99% | 100% | |
| Albania | 0.3% | - |
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.