---
updatedAt: 2025-12-04T12:56:24.000Z
agentTools:
  projectIndex: https://docs.ipdata.co/llms.txt
---

# Basic ASN

We provide detailed <<glossary:ASN>> data for all IP Addresses with the following fields: AS Name, AS Numberr, AS Route, the AS Organization's domain and the usage type. We have coverage of ~100K <<glossary:ASN>>s.

Example Request

```curl
curl "https://api.ipdata.co/8.8.8.8/asn?api-key=<<apiKey>>"
```
```shell ipdata CLI
ipdata 8.8.8.8 -f asn
```

Sample Response

```json
{
    "asn": "AS15169",
    "name": "Google LLC",
    "domain": "google.com",
    "route": "35.192.0.0/14",
    "type": "hosting"
}
```

# Data Fields

| Field  | Description                                           |
| :----- | :---------------------------------------------------- |
| asn    | The Autonomous System Number                          |
| name   | The name of the organization that owns the ASN        |
| domain | The website of the organization                       |
| route  | The network prefix the IP Address belongs to          |
| type   | The usage type associated with the IP Address and ASN |

## Usage Type

There are several options for usage type

| Field    | Description                                                           |
| :------- | :-------------------------------------------------------------------- |
| hosting  | Belonging to a datacenter (we have mapped 200M+ hosting IP addresses) |
| isp      | Belonging to ISP IP space (we have mapped 1B+ isp IPs)                |
| unknown  | We were unable to determine the usage type with confidence            |
| edu      | Educational institutions                                              |
| gov      | One of \~140,000 government agencies worldwide                        |
| mil      | Military organizations                                                |
| business | End-user organizations                                                |