Your public IP address
From the command line:
IP changes during this visit
Location
- Country
- United States (US)
- Region
- Ohio
- City
- Columbus
- Postal code
- 43215
- Coordinates
- 39.9612, -82.9988
- IP time zone
- America/New_York
- Local time
- —
- Browser time zone
- —
Location is estimated from your IP address. It's usually accurate to the city, not to your street address.
Network
- ISP
- Anthropic, PBC
- ASN
- AS16509
- HTTP protocol
- HTTP/2
- TLS version
- TLSv1.3
- Cipher suite
- AEAD-AES256-GCM-SHA384
- Round-trip time
- 2 ms
- Cloudflare data center
- CMH
- Connection type
- —
Browser
- Browser
- —
- Engine
- WebKit
- Languages
- —
- Cookies
- —
- Do Not Track
- —
- Global Privacy Control
- —
User agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
System and device
- Operating system
- —
- Device type
- Computer
- Screen resolution
- —
- Pixel ratio
- —
- CPU threads
- —
- Memory
- —
- Graphics
- —
- Touch screen
- —
Frequently asked questions
What is a public IP address?
Your public IP address is your network's address on the internet, assigned by your internet provider. Every website you visit sees this address. Devices at home or in an office usually share one public IP.
What's the difference between a public and a private IP?
Private IPs such as 192.168.x.x and 10.x.x.x are assigned by your router and only work inside your local network. Your router uses the public IP to reach the internet. Your computer's network settings usually show the private IP; this page shows the public one.
What's the difference between IPv4 and IPv6?
IPv4 addresses are 32-bit and written as four numbers, like 203.0.113.5. IPv6 addresses are 128-bit and written as hexadecimal groups separated by colons, which allows vastly more addresses. Many networks support both, so this page checks each one.
Why is my location wrong?
IP location comes from provider registrations and routing databases, so it's usually accurate to the city and sometimes only to the region or country. With a VPN, proxy or mobile network you may see the location of a server or your provider's data center instead.
Why does my IP address change?
Most home broadband and mobile networks assign dynamic IPs, so your address can change when you reconnect, restart your router or switch networks. This page refreshes automatically and tells you when it changes.
How can I hide my IP address?
With a VPN, proxy or Tor, websites see the server's address instead of yours. After connecting, come back to this page to confirm your IP changed, then use the privacy check to make sure WebRTC isn't leaking your real IP.