Unified registry of the
Internet's address space
We are building a complete map of all IPv4 and IPv6 address space.
A non-commercial project building a distributed, blockchain-based database of the Internet's IPv4 and IPv6 address space.
Our live registries
Some of the data is already available.
BGP Full View
The full Internet routing table.
↗RIPE NCC registry
List of LIRs and their allocations.
↗IPv4 address-space map
A pixel map of the entire IPv4 /24 space.
↗Transfer statistics
RIR transfer statistics for IPv4, IPv6 and ASN.
↗ARIN registry mirror
A daily mirror of ARIN's registry with a WHOIS lookup for any IP or ASN.
↗RIPE DB whois
Daily mirror of the full RIPE database — every inetnum, aut-num, route & organisation — with whois-style search.
More projects on the way
Further registry modules, each on its own subdomain.
APNIC registry mirror
A daily mirror of APNIC's registry for Asia-Pacific with a WHOIS lookup for any IP or ASN.
↗LACNIC registry mirror
A daily mirror of LACNIC's registry for Latin America & the Caribbean with WHOIS lookup.
↗AFRINIC registry mirror
A daily mirror of AFRINIC's registry for Africa with a WHOIS lookup for any IP or ASN.
↗ASN explorer
Autonomous systems, the prefixes they originate and their place in the routing graph.
↗Address-space statistics
Allocation volumes and BGP-coverage statistics across the RIRs and their members.
Regional registries & IANA
The primary sources of number-resource distribution.
IANA
Top level of IPv4, IPv6 and ASN allocation.
RIPE NCC
Registry for Europe, the Middle East and parts of Central Asia.
↗ARIN
Registry for the USA, Canada and several island territories.
↗APNIC
Registry for the Asia-Pacific region.
↗LACNIC
Registry for Latin America and the Caribbean.
↗AFRINIC
Registry for the African region.
Some RIRs delegate part of their work to national registries — most notably under APNIC and LACNIC.
WHOIS services
Official services for looking up the holders of IP ranges, networks and autonomous systems.
What we store
The size of the databases where we keep everything about the Internet's address space.