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IP Lookup Guide — Find IP Location and Details
Learn how to look up IP addresses to find location, ISP, and other details. Our free online IP lookup tool provides instant results.
What is an IP Address?
An IP address is a unique identifier assigned to every device connected to the internet. IPv4 addresses (like 192.168.1.1) are 32-bit numbers, while IPv6 addresses are 128-bit.
IP lookup reveals the geographic location, ISP, hostname, and whether the IP is a proxy or VPN.