Tutorials

IP Info: a quick guide

Look up your public IP, location, ISP and connection details at a glance.

Knowing what the rest of the internet sees about you is the first step in understanding your network. The ChrysoKit IP Info tool surfaces your public IP, ISP and approximate location instantly.

Why use it

Useful for debugging routing, verifying VPN connections, or just knowing what data your IP exposes. We list the source clearly and explain what each field means.

How to use the IP Info

  1. Open the page; your public IP is shown immediately.
  2. Read the ISP, country and approximate city.
  3. Check IPv4 and IPv6 separately if both are available.
  4. Use the copy button on any field.

Features worth knowing

Public IPv4 and IPv6

Both are shown when available, side by side.

ISP and ASN

Network operator and autonomous system number.

Approximate geolocation

Country and city, with a clear note on accuracy.

Pro tips

  • Geolocation by IP is approximate. It usually gets the country right; the city is a frequent miss.
  • If the IP shown surprises you (different country, unfamiliar ISP), check whether a VPN or proxy is on.
  • Mobile carriers often share IPs across many users. Don't read too much into a single lookup.

Privacy first. The IP Info runs entirely in your browser. Nothing you enter is sent to a server.

Bookmark the IP Info tool for quick network sanity checks. It is the fastest 'where am I from the internet's view' you will find.

Open the tool: IP Info →

Why every site greets you in the wrong city: a geolocation field guide

The weather widget insists you are in Larissa; you are not. Streaming services price in a currency you have never spent. The explanation is in how IP geolocation databases are built: they map address blocks to the ISPs that own them, then to where those ISPs route and register infrastructure... which is often a regional hub two towns over, or the national headquarters. Country-level accuracy runs around 95-99%; city-level drops to roughly 50-80% depending on the provider and the country, which is why your "location" jumps between cities when your ISP renumbers its pools.

Mobile connections are stranger still: carrier-grade NAT routes thousands of phones through shared exit points, so an entire region's mobile users can appear to inhabit one data centre. And with a VPN active, all bets transfer to the exit server... the entire mechanism behind appearing to browse from Frankfurt.

Practical consequences worth knowing: location-based pricing and content libraries follow the database's opinion, not your actual chair; fraud systems flag logins when your IP city jumps "impossibly" between sessions (a VPN toggle looks like teleportation); and any service claiming to know your street address from an IP alone is bluffing... that resolution requires the ISP's subscriber records, which is precisely why it takes legal process to obtain.

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ChrysoKit Team

The team behind ChrysoKit. We build small, useful, fast, free tools for people who would rather get on with their day than fight a website.