AS Path Length

This endpoint returns AS-path metrics (e.g. shortest or longest AS-path to other ASNs we are peering with) for the queried ASN.

GET /data/as-path-length/data.json?resource=AS3333

Try it

Parameters

Key	Value	Info	Required
resource	AS	AS number to query	YES
sort_by	"number" (default), "count", "location", "geo"	Sort by the given field. In the case of "geo", sort by approximating a world map on to a circle.	NO

Data Output

Key	Info
stats	List with path length statistics per RIS route collector. Each record has the following format: number id of the route collector count: number of routes to the queried AS on this route collector location location of the route collector stripped statistics that exclude AS path prepending avg average path length of all routes, excluding the RIS peers max maximum path length observed, excluding the peer AS min minimum number of path entries, excluding the peer AS sum total number of path elements, excluding peer AS, seen in all routes unstripped statistics including AS path prepending avg average path length of all routes, excluding the RIS peers max maximum path length observed, excluding the peer AS min minimum number of path entries, excluding the peer AS sum total number of path elements, excluding peer AS, seen in all routes
query_starttime/query_endtime	Holds the time period the query covers.
resource	Defines the resource used for the query

Code Examples

cURL

curl --location --request GET "https://stat.ripe.net/data/as-path-length/data.json?resource=3333"

JS

const requestOptions = {
	method: 'GET',
};

fetch("https://stat.ripe.net/data/as-path-length/data.json?resource=3333", requestOptions)
.then(response => response.text())
.then(result => console.log(result))
.catch(error => console.log('error', error));

Available versions for this endpoint:

2.1 (current)