IP Lookup Tool for Location and ISP Details
Look up public IP geolocation, ISP, ASN, timezone, and network details for IPv4 or IPv6 addresses using a live lookup source.
Look up an IP address
Why IP lookup matters
IP information can help identify the network behind a request, server, visitor, mail system, or suspicious connection. While IP location is approximate, it can still provide useful clues about the ISP, autonomous system, country, region, and timezone. This IP lookup tool is useful when troubleshooting access logs, hosting changes, CDN routing, firewall rules, and unusual traffic.
Common IP lookup use cases
Use this tool to check your current public IP, identify a server IP, review ISP and ASN details, compare hosting locations, or investigate whether traffic is coming from a known network. It can also help when configuring allow lists, checking DNS results, reviewing mail delivery paths, or explaining why a website or service appears different from one location to another.
This IP lookup tool helps confirm where an IP address appears to be located, which network owns it, and whether the result matches what you expected. It is useful for troubleshooting hosting, security logs, analytics traffic, and access concerns.
What to check next
After checking an IP address, use the DNS Lookup tool to see which domains point to it, the SSL Certificate Checker to confirm HTTPS status, and the HTTP Headers Inspector to review the server response. For website troubleshooting, combine IP lookup with uptime, speed, redirect, and DNS checks to understand the full route from domain to server.
Common questions
Helpful answers about this tool
What does an IP lookup show?
It can show an approximate location, network company, time zone, and other public details connected to an internet address.
Is the location exact?
No. IP location information is approximate and should not be treated as a home address or exact device location.