Registered organisation
C.I.R.A. (Centro Italiano Ricerche Aerospaziali) S.C.p.A.
Address space registered to C.I.R.A. (Centro Italiano Ricerche Aerospaziali) S.C.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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
65,536
IPv6 /64s
-
Registered blocks
1
Countries
1
What this tells you
- Holds 65,536 IPv4 addresses across 1 registered block.
- Announced entirely by AS137 Consortium GARR.
- All of the space we can place resolves to Italy.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS137 Consortium GARR | 100% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| Italy | 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.