1.1.1.1 Admin Login

1.1.1.1 is a globally recognized public Class A IP address operated by Cloudflare in partnership with APNIC (Asia-Pacific Network Information Centre). Unlike private gateway addresses such as 192.168.1.1 or 10.0.0.1, 1.1.1.1 is not a router admin login page — it is one of the world's fastest and most privacy-focused public DNS resolvers. Launched on April 1, 2018, Cloudflare's 1.1.1.1 DNS service is available to anyone on the internet and is designed to replace your ISP's default DNS servers with a faster, more secure, and privacy-respecting alternative. If you've arrived here looking for a router admin panel, 1.1.1.1 is not your router's default gateway — you'll want to check addresses like 192.168.1.1 or 192.168.0.1 instead.

What Is 1.1.1.1?

1.1.1.1 is a Class A public IPv4 address that falls within the 1.0.0.0/8 block, a range historically allocated to APNIC. Because of its highly memorable format, 1.1.1.1 was frequently misused across the internet — used as a placeholder, a test address, and a proxy target — resulting in enormous volumes of junk traffic hitting the address. Recognizing this, APNIC partnered with Cloudflare in 2018 to put 1.1.1.1 to productive use as a recursive DNS resolver. Today, 1.1.1.1 is one of the most widely used DNS servers on the planet, serving billions of DNS queries every day through Cloudflare's global Anycast network.

As a Class A IP address, 1.1.1.1 belongs to the range 1.0.0.0 – 126.255.255.255. Class A addresses were originally designed for very large networks and organizations. The first octet (1) identifies the network, while the remaining three octets can theoretically address millions of hosts. However, 1.1.1.1 is not used for private networking — it is a publicly routable IP address, meaning it is accessible from anywhere on the internet, not just within a local network.

How to Use 1.1.1.1 as Your DNS Server

You can configure 1.1.1.1 as your DNS resolver at the device level or, more powerfully, at the router level — which applies the setting to every device on your network automatically. Here's how to set it up on your router:

1. Access your router's admin panel by typing your router's default gateway IP into your browser. Common gateway addresses include 192.168.1.1, 192.168.0.1, 192.168.1.254, or 192.168.8.1. If you're unsure which one applies to you, open a command prompt and type ipconfig (Windows) or netstat -nr (Mac/Linux) to find your Default Gateway.
2. Log in with your router's admin username and password. These are often printed on a label on the back or bottom of your router.
3. Navigate to the DNS settings. This is typically found under sections labeled WAN, Internet, Network, or Advanced Settings, depending on your router brand.
4. Enter 1.1.1.1 as your Primary DNS server and 1.0.0.1 as your Secondary DNS server (Cloudflare's backup resolver).
5. Save your settings and restart your router if prompted. All devices on your network will now use Cloudflare's 1.1.1.1 DNS resolver.

Setting 1.1.1.1 at the router level means you don't have to configure each individual device — your laptop, smartphone, tablet, smart TV, and gaming console will all benefit from faster and more private DNS resolution automatically.

Cloudflare & APNIC: The Organizations Behind 1.1.1.1

Understanding who operates 1.1.1.1 helps you trust it. The two key organizations are:

• Cloudflare — An American internet infrastructure and security company headquartered in San Francisco. Cloudflare operates one of the world's largest global Anycast networks, meaning when you send a DNS query to 1.1.1.1, it is answered by the Cloudflare data center geographically closest to you — resulting in extremely low latency. Cloudflare's mission is to help build a better internet, and 1.1.1.1 is their flagship consumer-facing product.
• APNIC — The Asia-Pacific Network Information Centre, one of five Regional Internet Registries (RIRs) responsible for managing IP address allocation across the Asia-Pacific region. APNIC holds the IP block that includes 1.1.1.1 and partnered with Cloudflare to allow the address to be used for the DNS resolver project. In return, APNIC Labs receives anonymized traffic data to conduct internet research.

This partnership means 1.1.1.1 is backed by two highly reputable organizations with strong commitments to privacy, security, and internet health. Cloudflare has publicly committed to never selling your DNS query data to advertisers and to deleting all logs within 24 hours.

1.1.1.1 vs. Other Public DNS Servers

When you configure DNS on your router, you have several public DNS options. Here's how 1.1.1.1 compares to the most popular alternatives:

• 1.1.1.1 (Cloudflare) — Consistently ranked as the fastest public DNS resolver in the world based on independent benchmarks. Strong privacy policy: no query logs sold, data purged within 24 hours. Supports DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) for encrypted DNS queries.
• 8.8.8.8 (Google Public DNS) — Highly reliable and fast, operated by Google. However, Google's privacy practices are less strict than Cloudflare's, as DNS data may be used for analytics purposes.
• 9.9.9.9 (Quad9) — Operated by the Quad9 Foundation, a non-profit. Focuses heavily on security by blocking known malicious domains. Slightly slower than 1.1.1.1 in some regions.
• 208.67.222.222 (OpenDNS) — Operated by Cisco. Offers content filtering and parental controls. A solid choice for family networks.

For most home users, configuring your router to use 1.1.1.1 as Primary DNS and 1.0.0.1 as Secondary DNS offers the best combination of speed, privacy, and reliability.

1.1.1.1 for Families: Built-In Content Filtering

Cloudflare also offers a family-friendly variant of 1.1.1.1 called 1.1.1.1 for Families, which you can configure directly on your router to protect every device on your network. It comes in two flavors:

• Block malware only — Use 1.1.1.2 as Primary DNS and 1.0.0.2 as Secondary DNS. This automatically blocks DNS queries to domains known to host malware, ransomware, and phishing sites.
• Block malware and adult content — Use 1.1.1.3 as Primary DNS and 1.0.0.3 as Secondary DNS. This blocks both malicious domains and adult content, making it ideal for households with children.

To enable 1.1.1.1 for Families, simply log into your router's admin panel (via your router's default gateway address such as 192.168.1.1 or 192.168.0.1), navigate to your DNS settings, and replace the DNS server fields with the appropriate 1.1.1.1 for Families addresses above. No additional software or subscription is required — it is completely free.

Router Username and Password List

Troubleshooting 1.1.1.1 DNS Issues

If you've configured 1.1.1.1 on your router but are experiencing DNS resolution problems, here are the most common troubleshooting steps:

• Test connectivity to 1.1.1.1 — Open a command prompt or terminal and type ping 1.1.1.1. If you receive replies, your network can reach Cloudflare's resolver. If not, the issue may be with your ISP or router firewall blocking outbound DNS traffic on port 53.
• Flush your DNS cache — After changing DNS settings, your device may still be using cached DNS records. On Windows, open Command Prompt and type ipconfig /flushdns. On Mac, type sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder.
• Restart your router — After saving new DNS settings in your router's admin panel, always restart the router to ensure the changes propagate to all connected devices.
• Check for ISP DNS hijacking — Some ISPs intercept DNS queries and redirect them to their own servers regardless of your settings. You can test whether 1.1.1.1 is actually being used by visiting one.one.one.one/help, which shows whether your connection is using Cloudflare's resolver.
• Try DNS-over-HTTPS (DoH) — If your ISP is blocking standard DNS queries to 1.1.1.1, you can configure DNS-over-HTTPS in your browser or router to encrypt DNS traffic and bypass interception. Cloudflare's DoH endpoint is https://cloudflare-dns.com/dns-query.
• Verify router DNS settings were saved — Log back into your router's admin panel and confirm that 1.1.1.1 is still listed as your Primary DNS. Some routers revert to ISP-provided DNS after a reboot if settings were not saved correctly.

Is 1.1.1.1 Safe to Use?

Yes — 1.1.1.1 is widely considered one of the safest public DNS resolvers available. Cloudflare has made several strong commitments regarding the privacy and security of 1.1.1.1:

• Cloudflare will never sell your DNS query data to advertisers or third parties.
• All DNS logs are purged within 24 hours.
• 1.1.1.1 supports DNSSEC, which validates that DNS responses have not been tampered with in transit.
• 1.1.1.1 supports DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT), which encrypt your DNS queries so that your ISP or network eavesdroppers cannot see which domains you are looking up.
• Cloudflare's privacy practices for 1.1.1.1 are audited annually by an independent third party, with results published publicly.

Compared to using your ISP's default DNS servers — which often log your queries, may inject ads, and are frequently slower — switching your router to use 1.1.1.1 is a straightforward upgrade that improves both your privacy and your browsing speed.

Related IP Addresses in the 1.1.1.x Subnet

The 1.1.1.0/24 subnet contains several notable IP addresses that are part of Cloudflare's DNS infrastructure. Here are the most relevant ones you should know about:

• 1.1.1.1 — Cloudflare's primary public DNS resolver (current page).
• 1.0.0.1 — Cloudflare's secondary public DNS resolver. You should always configure this alongside 1.1.1.1 as your backup DNS to ensure redundancy.
• 1.1.1.2 — Cloudflare's 1.1.1.1 for Families DNS resolver that blocks malware domains.
• 1.0.0.2 — Secondary DNS for the malware-blocking variant of 1.1.1.1 for Families.
• 1.1.1.3 — Cloudflare's 1.1.1.1 for Families DNS resolver that blocks both malware and adult content.
• 1.0.0.3 — Secondary DNS for the malware and adult content blocking variant of 1.1.1.1 for Families.

All of these addresses are operated by Cloudflare and APNIC within the 1.1.1.0/24 block. If you are configuring DNS on your router, you only need to use 1.1.1.1 and 1.0.0.1 for standard DNS resolution, or the appropriate 1.1.1.1 for Families addresses if you want content filtering.

Frequently Asked Questions About 1.1.1.1

Is 1.1.1.1 a router login IP address?

No. 1.1.1.1 is not a router admin login address. It is a public DNS resolver operated by Cloudflare and APNIC. If you are trying to access your router's admin panel, you need to use your router's default gateway address instead — common ones include 192.168.1.1, 192.168.0.1, 192.168.10.1, or 192.168.100.1.

What IP class is 1.1.1.1?

1.1.1.1 is a Class A public IP address. Class A addresses span the range 1.0.0.0 to 126.255.255.255 and were originally designed for very large networks. Unlike private IP addresses (such as those in the 192.168.x.x or 10.x.x.x ranges), 1.1.1.1 is publicly routable and accessible from anywhere on the internet.

Who owns 1.1.1.1?

The IP block containing 1.1.1.1 (the 1.1.1.0/24 subnet) is allocated to APNIC, the Asia-Pacific Network Information Centre. APNIC has partnered with Cloudflare to operate 1.1.1.1 as a public DNS resolver. Cloudflare manages the day-to-day operation of the service through its global Anycast network.

How do I set 1.1.1.1 as my DNS on my router?

Log into your router's admin panel using your router's default gateway address (such as 192.168.1.1 or 192.168.0.1). Navigate to the DNS or WAN settings section, enter 1.1.1.1 as your Primary DNS and 1.0.0.1 as your Secondary DNS, then save and restart your router.

Is 1.1.1.1 faster than Google's 8.8.8.8?

In most independent benchmarks, 1.1.1.1 is faster than 8.8.8.8. Cloudflare's global Anycast network ensures that your DNS queries are answered by the nearest data center, resulting in lower latency. DNSPerf and similar testing tools consistently rank 1.1.1.1 as the fastest public DNS resolver globally.

Does 1.1.1.1 log my DNS queries?

Cloudflare has committed to a strict privacy policy for 1.1.1.1: they do not sell your DNS query data to advertisers, and all logs are purged within 24 hours. Additionally, 1.1.1.1 supports DNS-over-HTTPS and DNS-over-TLS, which encrypt your DNS queries so that even your ISP cannot see which domains you are resolving.

What is the difference between 1.1.1.1 and 1.1.1.1 for Families?

The standard 1.1.1.1 resolver performs DNS resolution without any content filtering. 1.1.1.1 for Families adds optional filtering: using 1.1.1.2 blocks malware domains, while using 1.1.1.3 blocks both malware and adult content. You can configure either variant on your router to protect all devices on your network.