---
title: "List all the ASN that the company uses."
method: GET
path: "/api/v2/companies/{id}/asn"
tags: ["Company Digital Footprint"]
---

# List all the ASN that the company uses.

`GET /api/v2/companies/{id}/asn`

Within the Internet, an autonomous system (AS) is a collection of connected Internet Protocol (IP) routing prefixes under the control of one or more network operators on behalf of a single administrative entity or domain that presents a common, clearly defined routing policy to the Internet. [ RFC 1930] The list of ASNs along with ISP, Country, City and network information used or owned by the organization.

## Path parameters

- `id` integer, required

## Query parameters

- `page_number` integer
- `page_size` 10 | 20 | 30 | 50 | 100 | 250
- `query` string

## Response `200`

Success

- Asn[]
  - `Code` string — The ASN Code.
  - `Cidr` string — The ASN scope in CIDR format.
  - `Name` string, nullable — The ASN name.
  - `Country` string — The ASN source country name.
  - `CountryCode` string — The two letter country code of the ASN.
  - `Region` string — The region name of the ASN.
  - `City` string — The region name of the ASN.

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `default` — Failure

---

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