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weight: 2
pcx_content_type: reference
title: IP addresses
layout: list
meta:
  description: Get IPv4 and IPv6 addresses for Cloudflare DNS resolvers, 1.1.1.1 and 1.1.1.1 for Families.

1.1.1.1 IP addresses

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 the Set up documentation.

1.1.1.1

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Use case IPv4 IPv6
Public resolver 1.1.1.1
1.0.0.1
2606:4700:4700::1111
2606:4700:4700::1001

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1.1.1.1 for Families

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Use case IPv4 IPv6
Block malware 1.1.1.2
1.0.0.2
2606:4700:4700::1112
2606:4700:4700::1002
Block malware and adult content 1.1.1.3
1.0.0.3
2606:4700:4700::1113
2606:4700:4700::1003

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