What Is My IP
See the public IPv4 and IPv6 addresses that can be detected for the current visitor request, along with reverse hostname, request path, and forwarding headers that explain what the server actually sees.
Your Public IP Addresses
Public IPv4
216.73.216.218
Source: Remote-Addr
Public IPv6
Not detected on this request
No public IPv6 was visible in the current request headers.
IPv4
Public
Direct remote address
Quick Summary
Primary Client IP: 216.73.216.218
Reverse Hostname: No reverse hostname detected
Remote Address: 216.73.216.218
Request Path: /what_is_my_ip.php
User Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Header Visibility
CF-Connecting-IP
Not present
True-Client-IP
Not present
X-Real-IP
Not present
X-Forwarded-For
Not present
Forwarded
Not present
Client-IP
Not present
Via
Not present
Remote-Addr
216.73.216.218
How To Read This
- `Public IPv4` and `Public IPv6` show the public addresses that were actually exposed in the current request headers or remote address.
- If one of them says `Not detected on this request`, that address family was not visible to the server through this exact connection route.
- `Primary Client IP` is the single best client IP the application can infer from trusted headers and the remote address.
- `Remote Address` is the socket-level address seen by the server and may belong to a CDN, load balancer, or proxy.
- If forwarding headers are present, your request likely passed through at least one proxy layer before it reached the application.
- Private or reserved IP addresses can appear during local, internal, or edge-network routing and are not always your internet-facing public IP.