DomainNameServices.net

IP Address Lookup

Find the location, ISP, and organization behind any IP address or domain.

What is an IP Address?

An IP (Internet Protocol) address is a unique numerical label assigned to every device connected to a network. It serves two primary functions: identifying the host and providing the location of the device in the network.

There are two versions in use today. IPv4 addresses use a 32-bit format (like 192.168.1.1) and support roughly 4.3 billion unique addresses. IPv6 uses a 128-bit format and supports a virtually unlimited number of addresses.

IP lookup tools use geolocation databases to map IP addresses to approximate physical locations. The accuracy varies — you'll typically get the correct city and ISP, but not a street address.

This tool returns the public geographic and network details associated with an IP address, based on current registration and routing data.

What the report includes

Enter any IPv4 or IPv6 address and the tool returns a set of fields commonly used to describe its public footprint: country, region, city, ISP, organization, timezone, and latitude/longitude coordinates. These are the same categories used by most IP geolocation databases, and they give a quick overview of where the address is registered and who manages it. The organization field typically shows the entity that owns the address block, while the ISP field shows the network operator that routes traffic for it. The timezone is derived from the geographic location, not from the IP itself. The coordinates are approximate and should be treated as a general indicator rather than a precise point.

Location is approximate, not a street address

The geolocation data in this report is city-level at best. It does not provide a street address, a building, or any personally identifying information. The latitude and longitude are derived from the registered location of the IP block, which may be the headquarters of the organization rather than the actual physical location of the device. For example, a user in a small town may appear to be in the nearest large city because that is where the ISP's routing equipment is registered. If you need to locate a device for emergency services or legal process, this tool is not the right one. It gives a general sense of region, not a precise fix.

Who the IP belongs to, not who is using it

The ISP and organization fields identify the entity that controls the IP address, such as a broadband provider, a hosting company, or a corporation. They do not identify the individual subscriber or device user. An IP address assigned to a residential customer of a large ISP will show the ISP's name, not the customer's. Similarly, an address belonging to a cloud provider will show that provider, not the specific server or account. This is standard for IP geolocation data. If you need to find out who is behind an IP address in a legal sense, you would need to contact the ISP or organization directly, usually through a law enforcement request.

What this tool does not do

This tool reads the current public record for an IP address. It does not perform blacklist or reputation checks, and it does not show whether an address has been flagged for spam or abuse. It also does not provide historical data — you see the current registration and location, not past changes. If you are investigating an IP address for security purposes, you will need to combine this output with other sources, such as a whois lookup for registration details or a DNS lookup for host information. This page is a starting point for understanding an IP address's basic public profile, not a comprehensive security analysis.

Frequently Asked Questions

What is my IP address?

Your IP address is assigned by your internet provider and identifies your device on the network. It can reveal your approximate location, ISP, and connection type.

What is IPv4 vs IPv6?

IPv4 uses 32-bit addresses (4.3 billion possible). IPv6 uses 128-bit addresses (virtually unlimited). IPv6 is gradually replacing IPv4 as addresses run out.

Can an IP address reveal my exact location?

No. IP geolocation typically shows your city or region and ISP, but not your exact street address. Accuracy depends on the geolocation database.

What is a reverse DNS lookup?

Reverse DNS maps an IP address back to a hostname — the opposite of standard DNS. It's used to verify mail servers and troubleshoot network issues.