Registered organisation
REGISTER S.P.A.
Address space registered to REGISTER 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
23,040
IPv6 /64s
42,949,672,963
Registered blocks
9
Countries
3
What this tells you
- Holds 23,040 IPv4 addresses and 42,949,672,963 IPv6 /64 networks across 9 registered blocks.
- Announced by 3 networks, the largest being AS39729 REGISTER S.P.A. at 56% of the IPv4 space.
- Its space resolves to 3 countries, mostly Italy (96% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS39729 REGISTER S.P.A. | 56% | 0.6% | |
| AS34762 Combell NV | 18% | <0.1% | |
| AS38478 SunnyVision Limited | 2% | - | |
| Not announced to the internet | 24% | 99% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Italy | 96% | 90% | |
| Hong Kong | 2% | 10% | |
| Greece | 2% | - |
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.