Network Insights
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.

ASN Data last updated on: 8/14/2022, 11:04:55 PM.

Regional Internet Registries (RIR)
REGISTRY
AREA COVERED
Africa Region
Asia/Pacific Region
Canada, USA, and some Caribbean Islands
Latin America and some Caribbean Islands
Europe, the Middle East, and Central Asia
Internet Assigned Numbers Authority
Address space distribution
Allocated/assigned space by RIR
Available space by RIR
Allocated space utilisation (based on BGP data)
Reserved space utilisation (bogon prefixes)
Assigned and announced space by RIR
Assigned, but not utilised space by RIR