Check public IP, location, ISP, ASN, browser, and network details.
Check public IP, location, ISP, ASN, browser, and network details.
An IP address is the public network address websites and online services see when your device connects to the internet. It can help troubleshoot VPN changes, ISP routing, location estimates, and browser network issues.
Input: Leave input blank or use your current IP
Result: Public IP, ISP, ASN, and approximate location
IP Address Lookup shows the network-backed result so you can review it before sharing or acting on it.
IP address: 8.8.8.8
Network context: Provider, country/region, ASN, and browser network hints
IP Address Lookup shows the network-backed result so you can review it before sharing or acting on it.
Before / after VPN: Check current IP twice
What changes: Compare country, ISP, and ASN details
IP Address Lookup shows the network-backed result so you can review it before sharing or acting on it.
This tool needs a network request to complete the lookup. The domain, URL, or IP address you enter may be sent to the LumaTool API only for the requested check.
Use IP Address Lookup for focused browser-based checks and cleanup tasks.
Prepare text, values, or technical data before pasting it into another system.
Inspect edge cases without installing desktop software.
Yes. IP Address Lookup is available as a free LumaTool web tool.
No sign-in is required for the public tool pages.
This tool requires a LumaTool API request for live data. Pasted editor content is not stored in analytics.
Yes. The editor, buttons, and result areas are designed for mobile and desktop browsers.
Ready tools include copy actions, and file-oriented tools include download actions where useful.
IP Address Lookup is useful for focused network tools tasks where you need a quick browser-based result without switching tools.
This tool needs a network request to complete the lookup. The domain, URL, or IP address you enter may be sent to the LumaTool API only for the requested check.
Yes, but review the result before applying it to production systems. LumaTool helps with utility work, validation, and formatting, but final decisions stay with you.
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