IP Address Lookup: Geolocation, ISP & Network Info

🌐 Network Information

IP Address -

Version -

ISP -

Organization -

ASN -

📍 Geolocation

Country -

Region/State -

City -

ZIP/Postal Code -

Timezone -

Coordinates -

🗺️ Location Map

Awaiting coordinates...

🧮 Subnet Calculator (IPv4)

Enter an IP and CIDR notation (e.g., 192.168.1.0/24) to calculate network ranges.

Network Address -

Broadcast Address -

Usable Host Range -

Total Hosts -

Subnet Mask -

Private vs Public IP Addresses

Public IP Addresses are assigned by your Internet Service Provider (ISP) and are unique across the entire global internet. When you search "what is my ip address", this is the number that appears. It allows external servers to know where to send data back to you.

Private IP Addresses are used within local networks (like your home Wi-Fi or corporate LAN). Your router assigns these to your devices (phones, laptops, smart TVs). They are not routable on the public internet. Common private IPv4 ranges include:

10.0.0.0 – 10.255.255.255 (10.0.0.0/8)
172.16.0.0 – 172.31.255.255 (172.16.0.0/12)
192.168.0.0 – 192.168.255.255 (192.168.0.0/16)

Your router uses Network Address Translation (NAT) to map all your private internal IP addresses to your single public IP address when communicating with the outside world.

IPv4 vs IPv6

IPv4 is the older standard, using 32-bit addresses (e.g., 192.0.2.1). Because there are only about 4.3 billion possible IPv4 addresses, we officially ran out of them years ago.

IPv6 is the newer standard, using 128-bit addresses (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334). It provides virtually unlimited addresses, eliminating the need for NAT and improving routing efficiency.

Frequently Asked Questions

What is my IP address?

Your IP address is a unique identifier assigned to your device on the internet. You can see your current public IP address at the top of this page, which is detected automatically when you visit.

How does IP lookup work?

IP lookup works by querying databases that map IP address blocks to geographical locations, ISPs, and organizations. When you enter an IP, we query these databases to find the registered location and network details.

What is IP address geolocation?

IP address geolocation is the process of estimating the real-world geographic location of an internet-connected device. This typically includes the country, region, city, and approximate latitude/longitude coordinates.

What IP info is public?

Public IP info generally includes your ISP (Internet Service Provider), ASN (Autonomous System Number), organization, country, state/region, and city. It does not include your exact street address or personal identity.

How accurate is IP geolocation?

IP geolocation accuracy varies. It is typically 95-99% accurate at the country level, 55-80% accurate for region/state, and 50-75% for city. The exact coordinates provided are usually the center of the city or postal code, not a specific house.