IPv4 Address Space Report
An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network which utilises the Internet Protocol for communication. IPv4 uses 32-bit addresses which makes the maximum theoretical address space limited to 4,294,967,296 (232) addresses.
Data last updated on: 2021-04-19T01:10:27+00:00. Patent pending.
Regional Internet Registries (RIR)
| REGISTRY | AREA COVERED |
|---|---|
| AFRINIC | Africa Region |
| APNIC | Asia/Pacific Region |
| ARIN | Canada, USA, and some Caribbean Islands |
| LACNIC | Latin America and some Caribbean Islands |
| RIPE NCC | Europe, the Middle East, and Central Asia |
| IANA | Internet Assigned Numbers Authority |