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RIR Prefix Size Distribution


This endpoint returns the number of allocations and assignments (below the queried resource) according to registration data provided by Regional Internet Registries.

GET /data/rir-prefix-size-distribution/data.json?resource=140.0.0.0/8
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Parameters

KeyValueInfoRequired
resourcePrefix to query for-YES
query_timeISO8601 or Unix timestamp; note that every query_time passed will be normalized to midnightDefines the query timeNO

Data Output

KeyInfo
rirsA list of prefix size distributions grouped by RIR. Each item has the following structure:
rirAFRINIC, APNIC, ARIN, LACNIC or RIPE NCC
distributionA list of distributions grouped by prefix size. Each distribution has the following strucutre:
prefix_sizeThe prefix size in bits
countThe number of prefixes of this size
resourceholds the resource this query based on
query_starttime/query_endtimedefines the time period the query covers

Code Examples

bash
curl --location --request GET "https://stat.ripe.net/data/rir-prefix-size-distribution/data.json?resource=140.0.0.0/8"
js
const requestOptions = {
	method: 'GET',
};

fetch("https://stat.ripe.net/data/rir-prefix-size-distribution/data.json?resource=140.0.0.0/8", requestOptions)
.then(response => response.text())
.then(result => console.log(result))
.catch(error => console.log('error', error));

Available versions for this endpoint:

0.6 (current)