---
title: IP addresses · Cloudflare 1.1.1.1 docs
description: Get IPv4 and IPv6 addresses for Cloudflare DNS resolvers, 1.1.1.1
  and 1.1.1.1 for Families.
lastUpdated: 2024-08-13T19:56:56.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/1.1.1.1/ip-addresses/
  md: https://developers.cloudflare.com/1.1.1.1/ip-addresses/index.md
---

Consider the tables below to know which IPv4 or IPv6 addresses are used by the different Cloudflare DNS resolver offerings.

For detailed guidance refer to [Set up](https://developers.cloudflare.com/1.1.1.1/setup/).

***

## 1.1.1.1

1.1.1.1 is Cloudflare’s public DNS resolver. It offers a fast and private way to browse the Internet.

| IPv4 | IPv6 |
| - | - |
| `1.1.1.1` `1.0.0.1` | `2606:4700:4700::1111` `2606:4700:4700::1001` |

Refer to [Encryption](https://developers.cloudflare.com/1.1.1.1/encryption/) to learn how to use 1.1.1.1 in an encrypted way.

***

## 1.1.1.1 for Families

1.1.1.1 for Families categorizes destinations on the Internet based on the potential threat they pose regarding malware, phishing, or other types of security risks.

For more information, refer to [1.1.1.1 for Families set up](https://developers.cloudflare.com/1.1.1.1/setup/#1111-for-families).

### Block malware

| IPv4 | IPv6 |
| - | - |
| `1.1.1.2` `1.0.0.2` | `2606:4700:4700::1112` `2606:4700:4700::1002` |

### Block malware and adult content

| IPv4 | IPv6 |
| - | - |
| `1.1.1.3` `1.0.0.3` | `2606:4700:4700::1113` `2606:4700:4700::1003` |
