IPv4
IPv6

The IP lookup calls public geolocation APIs (ipwho.is, with ip-api.com and ipify as fallbacks) — unavoidable, since a web page cannot see your public address on its own. Every device detail below is read 100% locally; TmpIP stores nothing.

IP details

Geographic location
Country
Region
City
Postal code
Latitude
Longitude
Time zone
Local time
Network information
ISP / Organization
Domain
ASN
Country information
Country code
Continent
Capital
Dialing code
Currency
Languages
Area
Population

Security check

Detected via the IP lookup service — indicates whether your connection appears to be anonymised or hosted in a data center.

Proxy
VPN
Tor
Data center
Anonymous

Your browser & device

User agent
Browser
Operating system
Screen resolution
Viewport
Pixel ratio
Language
All languages
Time zone
CPU cores
Device memory
Connection
Cookies
Touch support

About IP addresses

Your public IP address is the identifier your Internet provider assigns to your network — every website you visit can see it, and it reveals your approximate region and provider. It is not your exact street address, and on mobile networks it can change frequently. Knowing your public IP is essential when configuring servers, allow-listing access, debugging connectivity or setting up port forwarding.

Features

Instant IP lookup

Your public IPv4/IPv6 address appears the moment the page loads — no clicks needed.

Geolocation & ISP

Country, region, city, time zone and provider, with multiple fallback lookup services.

Full device profile

Browser, OS, screen, viewport, pixel ratio, CPU cores, memory, connection type and more.

Private by design

Device details are read locally in your browser; TmpIP never logs or stores your address.

How to use

  1. 1

    Open the page

    Your public IP appears automatically at the top — no buttons, no forms.

  2. 2

    Read the details

    Scroll for approximate location, ISP and your full browser and device profile.

  3. 3

    Copy what you need

    Copy your IP with one click to paste into server configs, firewalls or support tickets.

Use cases

Server allow-lists

Give your IP to a host or DBA so they can whitelist your access.

Firewall & router setup

Configure port forwarding, DDNS or remote desktop with the right address.

Debugging connectivity

Confirm the address you appear as from outside your local network.

VPN & proxy checks

Verify that a VPN or proxy actually changed your visible address and region.

IPv4 vs IPv6

IPv4
203.0.113.42
IPv6
2001:db8:85a3::8a2e:370:7334

IPv4 addresses are 32-bit — about 4.3 billion in total, nearly exhausted. IPv6 uses 128 bits, an effectively unlimited pool. Many networks hand out both today; this page shows whichever your connection uses.

FAQ

Can anyone pinpoint my location from my IP?

No. An IP reveals only your provider and an approximate region — usually city level, often less precise. Exact location requires data only your provider holds.

Why does my IP keep changing?

Most home and mobile connections use dynamic addresses that providers rotate periodically. Only business lines usually get a static IP.

Does this page store my IP?

TmpIP keeps no logs of your address. The lookup itself runs through a public geolocation API with fallbacks — the only way a web page can learn your public address.