IP Address Validator
Validate IPv4 address format
IP Address Input
0 chars
Validation Result
What is an IP Address?
An IP address is a unique identifier assigned to devices on a network. IPv4 addresses consist of four octets (0-255) separated by dots.
Our validator checks both format correctness and ensures each octet is within the valid range of 0-255.
IP Address Types
Private IPs
10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 - used in local networks.
Public IPs
Globally routable addresses assigned by ISPs for internet communication.
Special IPs
127.0.0.1 (localhost), 0.0.0.0 (any address), 255.255.255.255 (broadcast).