IP Checker – Reverse IP (Domains on an IP)
Results may be incomplete on CDN/anycast IPs. We don’t log lookups. ISP/ASN and location are approximate.
🌐 IP Checker – Reverse IP Lookup Tool
Ever wondered what domains are hosted on the same IP address? The IP Checker – Reverse IP tool makes it easy to uncover every publicly visible website linked to an IP. Whether you’re performing competitive research, managing server resources, or checking for shared hosting neighbors, this tool delivers fast, accurate results with a clean, modern interface.
🔍 Reverse IP Domain Search Made Simple
Enter any valid IPv4 or IPv6 address to instantly find a list of domains pointing to that server.
- Identifies websites hosted on the same IP address
- Supports both IPv4 and IPv6 reverse lookups
- Pulls from reliable, real-time lookup sources
- Clean results table with domain + source reference
🛰 Network & ISP Details
Understand the backbone behind the IP.
- Displays ISP name and ASN (Autonomous System Number)
- Helpful for hosting provider identification
- See whether the IP belongs to a cloud provider, data center, or private network
- Optional display to keep the interface uncluttered
📍 Approximate Geolocation Data
Get a location hint for the IP with a clear disclaimer.
- City and country shown (when available)
- Always marked as “approximate” for privacy awareness
- Useful for tracing regional hosting patterns or detecting unusual hosting locations
🖥 PTR (Reverse DNS) Check Included
Go deeper with an optional PTR record lookup.
- Shows reverse DNS hostname if available
- Quick way to identify mail servers, CDN nodes, or branded hostnames
- Complements the reverse IP data for a full profile
✅ No logs. No unnecessary data collection. Just accurate results for reverse IP lookups in seconds. Perfect for SEO analysts, cybersecurity researchers, server admins, and curious web users.