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What Is My IP Address? Find Out Instantly

Your IP address is the public address your internet connection uses to send and receive data. This tool detects it in real time and shows the network details that websites can see — your IPv4 and IPv6 addresses, your internet provider, and an approximate, IP-based location.

No account needed Instant results Approximate geolocation Runs in your browser
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Checking your public network information…
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Your Public IP Address & Network Details

The information below is retrieved in real time from public IP data services. Nothing is stored on this website — the values are rendered in your browser and discarded when you close the page.

Your public IP address

Contacting IP data services…

IPv4 address
IPv6 address
ISP / Organization
City
Region
Country
Timezone
Approx. coordinates

Approximate IP-Based Location

Waiting for coordinates…

Approximate — not a street address

Map coordinates are not available for this connection right now.

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Knowledge base

The Complete Guide to IP Addresses, Routing and Online Privacy

A plain-English explanation of how internet addressing actually works, and what it means for you.

What an IP Address Actually Is

The internet is a network of networks, and for one machine to send data to another, it needs an address to send it to. An IP address (Internet Protocol address) is that address — a numeric label assigned to a network interface so that data packets can be routed towards it. It is not a name, a serial number burned into your device, or a permanent identity.

When you load a web page, your device breaks the request into small packets. Each packet carries a header containing a source address (yours) and a destination address (the server's). Routers along the path read the destination address and forward the packet one hop closer to it.

This is why any website you visit necessarily knows your public IP address. It is not a privacy flaw that a site chose to add — it is a structural requirement of packet-switched networking.

Public IP Addresses

A public IP address is one that is globally routable on the internet. It must be unique across the entire public internet at any given moment. Public addresses are allocated in blocks by regional internet registries.

Private IP Addresses

A private IP address is used only inside a local network. Private ranges are reserved and never routed on the public internet: 10.0.0.0, 172.16.0.0, 192.168.0.0, 169.254.0.0.

Quick distinction: your private IP identifies your device to your own router. Your public IP identifies your whole connection to the internet.

IPv4 and IPv6

IPv4 uses 32-bit addresses, giving roughly 4.29 billion possible addresses. This pool is now exhausted. IPv6 uses 128-bit addresses, providing an astronomically larger address space. Most networks run both side by side (dual stack).

NAT: How One Address Serves Many Devices

Network Address Translation lets an entire household share a single public IPv4 address. Your router rewrites outgoing packets so they appear to come from the public address, then maps replies back to the correct internal device using port numbers.

VPNs and Proxy Servers

A VPN creates an encrypted tunnel between your device and a server operated by the VPN provider. Websites see the server's IP address rather than your own.

Firewalls, DNS and Everyday Network Security

A firewall filters traffic based on rules about addresses, ports and protocols. DNS is the internet's address book, translating names like example.com into IP addresses.

Common Misconceptions

  • "My IP address is my identity." It identifies a network connection at a point in time, not a person.
  • "Someone can find my exact house from my IP." Geolocation databases resolve to a region or city at best.
  • "Incognito mode hides my IP." Private browsing does not change your network address.
  • "A VPN makes me completely anonymous." It shifts trust from your ISP to your VPN provider.

Putting It All Together

Your public IP address is a necessary part of how the internet delivers data to you. It reveals your network provider and an approximate region, but not your identity or your street address.

Answers

Frequently Asked Questions

Straight answers to the questions people ask most often about IP addresses.

What is my IP address?

Your IP address is the numeric label your internet provider assigns to your connection so data can be routed to and from your device.

Can my IP address reveal my exact location?

No. IP geolocation databases map address ranges to a registered region, not to a street address.

What is the difference between IPv4 and IPv6?

IPv4 uses 32-bit addresses, giving roughly 4.3 billion possible addresses. IPv6 uses 128-bit addresses, providing an astronomically larger address space.

Can I change my public IP address?

Yes, indirectly. Restarting your router or asking your ISP for a new lease may result in a different dynamic address.

Can websites see my IP address?

Yes. Any server you connect to must know your public IP address in order to send responses back to you.

Does a VPN hide my IP address?

A VPN replaces your public IP address with the VPN server's address. Your ISP can still see that you are connected to a VPN.

Is an IP address personal information?

It depends on the legal framework. Regulators have treated IP addresses as personal data in many contexts.

What is NAT?

Network Address Translation lets many devices on a private network share a single public IP address through port-based routing.

Why do I have an IPv4 address but no IPv6 address?

IPv6 deployment is still incomplete. Some ISPs or devices do not yet have IPv6 enabled.

Can someone hack me using my IP address?

Knowing an IP address alone is not enough to break into a device. Attacks depend on an existing weakness such as an open port.