What Is My IP Address & System Info
Find your public IPv4 and IPv6 addresses with approximate location and ISP plotted on an OpenStreetMap, and inspect your browser, OS, screen, and device details — two essential lookup tools in one.
- Open the tool and the "My IP Address" tab loads automatically, showing both your public IPv4 and IPv6 addresses (where your network has each) along with the approximate city, region, country, and ISP.
- An interactive OpenStreetMap appears below the details with a marker dropped at your approximate location — pan and zoom it like any other map.
- Click any row, or the IP address itself, to copy that value to your clipboard. Use Refresh to look it up again.
- Switch to the "System Details" tab to see your browser, operating system, device type, screen resolution, timezone, language, CPU core count, and more — read instantly from your browser.
- Use "Copy All" on the System Details tab to grab every value at once, handy for pasting into a bug report or support ticket.
All processing happens entirely in your browser. Your data never leaves your device.
Key Features
- Public IPv4 and IPv6 addresses looked up independently and shown side by side, each with one-click copy
- Clearly labels an address as "Not available on this network" when your connection only has one of the two
- Approximate city, region, country, and postal code from IP geolocation
- Interactive OpenStreetMap with a marker dropped at your approximate location — pan and zoom included
- ISP / organization and timezone lookup
- Automatic fallback to a bare IP-only lookup if the primary geolocation service is unreachable
- Full system details: browser, OS, device type, and platform
- Screen resolution, viewport size, pixel ratio, and color depth
- Timezone, language, CPU core count, and approximate device memory where exposed by the browser
- Touch support, cookies-enabled, and online status flags
- Copy any single row, or copy every system detail at once
About What Is My IP Address
"What's my IP?" is one of the most searched utility queries on the web — useful for configuring firewalls and VPNs, troubleshooting network issues, verifying a VPN or proxy is actually masking your address, or just satisfying curiosity about what a website can see about your connection. Most connections today are dual-stack, meaning your device can be reachable over both an IPv4 address (the familiar dotted-decimal format like 203.0.113.42) and a separate IPv6 address (the longer colon-separated format) at the same time — this tool looks up both independently rather than showing whichever one your browser happened to negotiate for a single request. Your public IP address is assigned by your internet service provider and is visible to every server you connect to; from it, IP geolocation databases can estimate a rough location (typically city- or region-level, tied to where your ISP allocated that address block) along with the ISP or organization that owns it.
Pairing that with system details rounds out the picture of what a typical website can infer about a visitor without asking permission: browser name and version, operating system, device type, screen resolution and pixel density, timezone, language, and hardware signals like logical CPU core count. This is the same class of information developers check when debugging a browser-specific bug report, verifying responsive layouts, or writing down environment details for a support ticket.
This is the one ForgeKit tool where the IP lookup genuinely isn't local by nature — your browser can't know its own public-facing IP without asking a server, so this tool's "My IP Address" tab queries a third-party IP geolocation API directly from your browser to get the answer. ForgeKit's own servers never see or log that request. The System Details tab, by contrast, is fully local: everything there is read straight from standard browser APIs (User-Agent, screen, Intl, navigator) with no network call at all.
Frequently Asked Questions
The System Details tab is 100% local — nothing leaves your browser. The My IP Address tab is the one exception on this site: your browser has to ask a third-party IP geolocation service what your public IP is, because there's no way for a webpage to know that on its own. ForgeKit doesn't see, store, or log that request.
IP geolocation maps your IP address to the region your ISP registered it in, not your device's actual GPS position. Depending on your ISP, this can be accurate to a city or off by an entire region — especially on mobile networks or behind a VPN.
Most home and mobile connections use dynamic IPs that your ISP can reassign periodically, or you may be behind a VPN, proxy, or CGNAT that shows a different exit IP over time. A consistently unchanging IP usually means you have a static IP from your provider.
No. This tool reports your public-facing IP addresses — the ones visible to the internet. Your local network IP is assigned by your router and isn't exposed to external servers.
Many networks are dual-stack, meaning your device is simultaneously reachable over both protocols. This tool queries an IPv4-only and an IPv6-only endpoint independently so you see both, rather than just whichever one your browser happened to prefer for a single request. If your network only supports one protocol, the other will show as "Not available on this network."
The map is rendered with Leaflet using OpenStreetMap's standard tile server, with a marker dropped at the latitude/longitude the IP geolocation lookup returned. Like the location text above it, the marker reflects your ISP's registered IP allocation — typically accurate to a city or region, not your device's exact address.
Those come from newer browser APIs (deviceMemory, connection.effectiveType) that aren't implemented in every browser — notably Safari and Firefox don't expose them. When a browser doesn't support an API, this tool shows it as unavailable rather than guessing.