You are here: Home > Analyse > Statistics > RIPEstat

Size Distribution of Registered IPv4 Prefixes, by /8

This is an overview of the total number of IPv4 delegations grouped by /8s.
IPv4 delegations consist of PA (provider aggregated) allocations, PI (provider independent) assignments and other legacy assignments of unspecified status.

The first column shows the /8. Further columns show the total number of allocations and assigmnents for the specific prefix.
To enhance readability the header row is repeated.

For background informations see RIPE Labs article.




Download data in json, yaml or csv format.

Data is based on the RIR stats file of the five Regional Internet Registries, please find details here:
AFRINIC
APNIC
ARIN
LACNIC
RIPE NCC

The exact time the data is valid for can be seen in

"Data defined for query time..."