## List Prefixes

`addressing.prefixes.list(PrefixListParams**kwargs)  -> SyncSinglePage[Prefix]`

**get** `/accounts/{account_id}/addressing/prefixes`

List all prefixes owned by the account.

### Parameters

- `account_id: str`

  Identifier of a Cloudflare account.

### Returns

- `class Prefix: …`

  - `id: Optional[str]`

    Identifier of an IP Prefix.

  - `account_id: Optional[str]`

    Identifier of a Cloudflare account.

  - `advertised: Optional[bool]`

    Prefix advertisement status to the Internet. This field is only not 'null' if on demand is enabled.

  - `advertised_modified_at: Optional[datetime]`

    Last time the advertisement status was changed. This field is only not 'null' if on demand is enabled.

  - `approved: Optional[str]`

    Approval state of the prefix (P = pending, V = active).

  - `asn: Optional[int]`

    Autonomous System Number (ASN) the prefix will be advertised under.

  - `cidr: Optional[str]`

    IP Prefix in Classless Inter-Domain Routing format.

  - `created_at: Optional[datetime]`

  - `delegate_loa_creation: Optional[bool]`

    Whether Cloudflare is allowed to generate the LOA document on behalf of the prefix owner.

  - `description: Optional[str]`

    Description of the prefix.

  - `irr_validation_state: Optional[str]`

    State of one kind of validation for an IP prefix.

  - `loa_document_id: Optional[str]`

    Identifier for the uploaded LOA document.

  - `modified_at: Optional[datetime]`

  - `on_demand_enabled: Optional[bool]`

    Whether advertisement of the prefix to the Internet may be dynamically enabled or disabled.

  - `on_demand_locked: Optional[bool]`

    Whether advertisement status of the prefix is locked, meaning it cannot be changed.

  - `ownership_validation_state: Optional[str]`

    State of one kind of validation for an IP prefix.

  - `ownership_validation_token: Optional[str]`

    Token provided to demonstrate ownership of the prefix.

  - `rpki_validation_state: Optional[str]`

    State of one kind of validation for an IP prefix.

### Example

```python
import os
from cloudflare import Cloudflare

client = Cloudflare(
    api_email=os.environ.get("CLOUDFLARE_EMAIL"),  # This is the default and can be omitted
    api_key=os.environ.get("CLOUDFLARE_API_KEY"),  # This is the default and can be omitted
)
page = client.addressing.prefixes.list(
    account_id="258def64c72dae45f3e4c8516e2111f2",
)
page = page.result[0]
print(page.id)
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "success": true,
  "result": [
    {
      "id": "2af39739cc4e3b5910c918468bb89828",
      "account_id": "258def64c72dae45f3e4c8516e2111f2",
      "advertised": true,
      "advertised_modified_at": "2014-01-01T05:20:00.12345Z",
      "approved": "P",
      "asn": 13335,
      "cidr": "192.0.2.0/24",
      "created_at": "2014-01-01T05:20:00.12345Z",
      "delegate_loa_creation": true,
      "description": "Internal test prefix",
      "irr_validation_state": "pending",
      "loa_document_id": "d933b1530bc56c9953cf8ce166da8004",
      "modified_at": "2014-01-01T05:20:00.12345Z",
      "on_demand_enabled": true,
      "on_demand_locked": false,
      "ownership_validation_state": "pending",
      "ownership_validation_token": "1234a5b6-1234-1abc-12a3-1234a5b6789c",
      "rpki_validation_state": "pending"
    }
  ]
}
```