Check IP
Validate and classify an IP address without touching live data
Normalize an IPv4 or IPv6 address and classify its scope (public, private, loopback, or link-local). This tool is a reseller provisioning helper and never reaches a network.
IP lookup
Reference
Sample addresses
| Address | Version | Scope | Normalized |
|---|---|---|---|
| 203.0.113.10 | IPv4 | Public | 203.0.113.10 |
| 192.168.1.20 | IPv4 | Private | 192.168.1.20 |
| 10.0.0.5 | IPv4 | Private | 10.0.0.5 |
| 127.0.0.1 | IPv4 | Loopback | 127.0.0.1 |
| 169.254.10.1 | IPv4 | Link-local | 169.254.10.1 |
| 2001:db8::1 | IPv6 | Public | 2001:db8::1 |
| fe80::1 | IPv6 | Link-local | fe80::1 |
| ::1 | IPv6 | Loopback | ::1 |