IP Address Analyzer - IPv4 & IPv6 Analysis Tool
Analyze IP addresses online for free. Determine IP version (IPv4/IPv6), type (public, private, loopback), view binary and decimal representations, and get detailed IP information.
IPv4 & IPv6 Support
Analyze both IPv4 and IPv6 addresses with detailed information.
IP Type Detection
Identify public, private, loopback, and multicast addresses.
Multiple Formats
View IP addresses in binary and decimal representations.
Analyze IP Address
IP Address Types
- • Public: Routable on the internet
- • Private: Used within local networks (10.x.x.x, 172.16-31.x.x, 192.168.x.x)
- • Loopback: 127.x.x.x (localhost)
- • Link-Local: 169.254.x.x (APIPA) or fe80::/10 (IPv6)
Understanding IP Addresses
An IP (Internet Protocol) address is a unique identifier assigned to each device connected to a network. It enables devices to communicate with each other over the internet or local networks.
IPv4 vs IPv6
IPv4
- • 32-bit address (4 octets)
- • Format: 192.168.1.1
- • ~4.3 billion addresses
- • Widely used, running out
IPv6
- • 128-bit address (8 groups)
- • Format: 2001:db8::1
- • 340 undecillion addresses
- • Future of internet addressing
Private IP Ranges
| Range | Class | CIDR |
|---|---|---|
| 10.0.0.0 - 10.255.255.255 | Class A | 10.0.0.0/8 |
| 172.16.0.0 - 172.31.255.255 | Class B | 172.16.0.0/12 |
| 192.168.0.0 - 192.168.255.255 | Class C | 192.168.0.0/16 |