---
title: Public IP List
summary: To help you manage firewall rules for connections from Fastly to your origin, we provide access to the <a href="https://api.fastly.com/public-ip-list">list of Fastly's assigned IP ranges</a>. Changes to this list will be announced in advance as an "IP address announcement" along with other service announcements to our <a href="https://fastlystatus.com/">status page</a>, which you can <a href="https://www.fastly.com/documentation/guides/full-site-delivery/performance/fastlys-service-status/#subscribing-to-notifications">subscribe</a> to. This list is exhaustive and includes all Fastly-owned IP ranges, so any client connections, log streaming reports, and origin connections should use these addresses.
url: https://www.fastly.com/documentation/reference/api/utils/public-ip-list
---

To help you manage firewall rules for connections from Fastly to your origin, we provide access to the <a href="https://api.fastly.com/public-ip-list">list of Fastly's assigned IP ranges</a>. Changes to this list will be announced in advance as an "IP address announcement" along with other service announcements to our <a href="https://fastlystatus.com/">status page</a>, which you can <a href="https://www.fastly.com/documentation/guides/full-site-delivery/performance/fastlys-service-status/#subscribing-to-notifications">subscribe</a> to. This list is exhaustive and includes all Fastly-owned IP ranges, so any client connections, log streaming reports, and origin connections should use these addresses.

## Data model

| Field | Type | Description |
|-------|------|-------------|
| `addresses` | array | Fastly's IPv4 ranges. |
| `ipv6_addresses` | array | Fastly's IPv6 ranges. |

## API endpoints

### List Fastly's public IPs

**GET** `/public-ip-list`

List the public IP addresses for the Fastly network.