Live Network Reading
Your public IP address, location, ISP, ASN, timezone and calling code — shown instantly. Free, no sign-up required.
Enter any IPv4 or IPv6 address to see its approximate location, ISP, ASN, and network details instantly.
Open IP LookupCheck if an IP is flagged on spam or abuse DNS blackhole lists. Essential if your emails are being rejected.
Check blacklistsCreate QR codes for URLs, WiFi passwords, email, phone and contact cards. Download as PNG or SVG instantly.
Create QR codeEvery device that connects to the internet — your phone, laptop, smart TV, or router — is assigned an IP address (Internet Protocol address). Think of it as your device's mailing address on the internet: without it, websites wouldn't know where to send the data you request.
Your public IP address is the one your ISP assigns to your connection. It's visible to every website you visit. The address shown above is your current public IP — it may change periodically if your ISP uses dynamic addressing.
The original IP standard, introduced in 1983. Uses a 32-bit address written as four groups of numbers (0–255) separated by dots.
The modern standard designed to replace IPv4. Uses a 128-bit address written as eight groups of hexadecimal digits separated by colons.
IP geolocation maps an IP address to a physical location using databases maintained by regional internet registries (RIRs) and ISPs. When an ISP is assigned a block of IP addresses, they register location information — typically a city and country — with these registries.
Accuracy varies: country-level data is usually 99%+, city-level is 50–80%, and coordinates are estimates only. VPNs, proxies, and mobile networks can affect accuracy significantly.
Country
99%+
Region
~90%
City
~75%
Coordinates
Estimate
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