ASN

ASN Search

Search the public ASN directory by name, domain or number. No key, no credit.

get/v1/asn

Request

  • Base URL: https://api.lookip.io
  • URL: https://api.lookip.io/v1/asn
  • Auth: none required

Query parameters

qstring

Matches organisation name, domain, or AS number.

countrystring

ISO 3166-1 alpha-2 country code.

limitinteger

Maximum rows to return, 1 to 100. Anything unparseable falls back to the default.

Response

Matching ASN records, ordered by prefixCount descending — a sampled IPv4 size proxy, not a count of announced prefixes; see the field description. A row here is the same AsnRecord the single-record endpoint returns, datasetVersion included, so an ingest never has to come back and ask how current a row was.

Example response

{
  "items": [
    {
      "asn": "AS15169"
    }
  ]
}

Changes

No recorded changes to this operation across all 1 revision of this API.