Instantly detect your public IP address and look up detailed geolocation, ISP, timezone, and connection information for any IP — completely free.
Instantly detect your public IPv4 or IPv6 address. See exactly what IP the outside world sees when you connect, whether you’re on Wi-Fi, cellular, or a VPN.
Pinpoint the geographic location tied to any IP address — including city, region, and country. Essential for verifying proxy exit locations and geo-targeting.
Identify the Internet Service Provider and organization associated with an IP address. Useful for network diagnostics and verifying proxy providers.
Determine timezone, latitude, and longitude for any IP. Understand the network characteristics behind the address you’re investigating.
Check whether an IP address belongs to a known proxy, VPN, or data center. Verify that your proxy is properly masking your real identity.
Look up both IPv4 and IPv6 addresses. Our tool handles all address formats so you can check any IP regardless of protocol version.
Your public IP address is detected automatically as soon as you load this page. No clicks needed — your IP, location, and ISP appear instantly.
Want to check a different IP? Enter any IPv4 or IPv6 address in the lookup field and click "Lookup" to retrieve its full geolocation and network details.
See comprehensive results: IP address, city, region, country, ISP/organization, timezone, latitude/longitude, and whether the IP is associated with a proxy or VPN.
Your IP address is the digital fingerprint you leave on every website you visit. Knowing your public IP is the first step to understanding your online privacy and security posture. If you're using a VPN or proxy, checking your IP confirms whether your real address is actually hidden.
For developers and network administrators, IP lookup is an essential diagnostic tool. It helps verify that traffic is routing through the correct servers, confirm geographic targeting for CDN configurations, and troubleshoot connectivity issues across distributed infrastructure.
Web scrapers and data professionals rely on IP checks to validate their proxy setups. Before launching a scraping job through rotating proxies, verifying the exit IP ensures requests appear from the intended location — critical for accessing geo-restricted content and avoiding blocks.
SpyderProxy's IP lookup tool provides the same accurate geolocation data used by our premium proxy network. Whether you're checking your own IP or investigating a suspicious address, you get reliable city-level location, ISP identification, and proxy detection — all completely free.
An IP (Internet Protocol) address is a unique numerical label assigned to every device connected to the internet. It serves two purposes: identifying the host or network interface and providing the location of the device in the network. There are two versions — IPv4 (e.g., 192.168.1.1) and IPv6 (e.g., 2001:0db8::1).
IPv4 uses 32-bit addresses (about 4.3 billion unique addresses) written as four decimal numbers separated by dots. IPv6 uses 128-bit addresses, providing a virtually unlimited number of unique addresses, written as eight groups of hexadecimal digits. IPv6 was created to solve the IPv4 address exhaustion problem.
No. An IP address reveals your approximate location — typically your city and region — but not your exact street address or home location. The geolocation data comes from ISP registration records and is generally accurate to the city level. For precise privacy, use a VPN or proxy to mask your real IP.
Most residential internet connections use dynamic IP addresses assigned by your ISP. Your IP may change when you restart your router, when your ISP’s DHCP lease expires, or when you switch networks (e.g., from Wi-Fi to cellular). Static IP addresses that never change are typically used by servers and businesses.
You can hide your IP address using a proxy server, a VPN (Virtual Private Network), or the Tor network. Proxies and VPNs route your traffic through an intermediary server, replacing your real IP with the server’s IP. SpyderProxy offers residential and datacenter proxies that effectively mask your IP for web scraping, research, and privacy.
You can instantly find your own public IP address, look up geolocation data for any IP, identify the ISP and organization behind an address, check timezone and coordinates, and verify whether a proxy or VPN is working correctly by comparing your real IP to the masked one.
Yes, our IP lookup tool is completely free with no registration required. You can check your own IP address and look up any other IP address as many times as you need.
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