Registered organisation
Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
Address space registered to Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
57,344
IPv6 /64s
8,589,934,594
Registered blocks
21
Countries
1
What this tells you
- Holds 57,344 IPv4 addresses and 8,589,934,594 IPv6 /64 networks across 21 registered blocks.
- Announced entirely by AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya.
- All of the space we can place resolves to Spain.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya | 100% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Spain | 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.