IP Address Tools (IPv4 / IPv6 Inspector)

Inspect any IPv4 or IPv6 address: validate the format, expand IPv6 to its full 8-group form, classify by scope (private / link-local / loopback / multicast / public), and show alternate representations (decimal, hex, binary for IPv4; compressed / expanded for IPv6).

How to use the IP Address Tools (IPv4 / IPv6 Inspector)

Paste an IP address. The tool detects IPv4 vs IPv6, validates the format, and shows the classification + alternate representations. Useful for firewall debugging, log analysis, and confirming that a given address is what you think it is.