ip
ipneighbour.com
My IP Bulk Lookup Data Sources API About Privacy Dashboard

Network Intelligence

Instant lookups for IP addresses and domains. ASN, RDAP, DNS, routing data, and more from authoritative sources.

Try:
v4
Check my IPv4
ipv4.ipneighbour.com
v6
Check my IPv6
ipv6.ipneighbour.com

Your public IP addresses

More detail
v4
Your IPv4 address IPv4 Connected
Detecting… 216.73.216.207 Not detected —
No IPv4 connectivity detected on this connection.
Look up
v6
Your IPv6 address IPv6 Connected
Your IPv6 address: Detecting… Not detected —
No IPv6 connectivity detected — you appear to be on an IPv4-only network.
Look up

IP & Domain Lookup

Resolve any IP address or domain with comprehensive DNS, ASN, and registry data from authoritative sources.

Network Intelligence

ASN mapping, BGP prefix data, RDAP registration info, routing context, and infrastructure insights.

Instant Results

Fast async loading with parallel data fetching. Core results appear immediately, enrichment loads progressively.

IP Address Lookup

Look up any IPv4 or IPv6 address to find its ASN, network operator, RDAP registration data, announced prefix, registry allocation, and approximate geolocation. Data sourced from authoritative registries via RDAP and Team Cymru's IP-to-ASN mapping.

Domain Lookup

Enter any domain to resolve its DNS records (A, AAAA, MX, NS, TXT, CNAME), inspect its HTTPS certificate, check its RDAP registration, and identify the hosting provider and network infrastructure.

ASN & RDAP Lookup

Identify the Autonomous System Number for any IP. View the AS name, announced prefixes, registry allocation details, and abuse contacts from authoritative RDAP data.

What Is My IP

Instantly detect your public IPv4 and IPv6 addresses using our dedicated endpoints at ipv4.ipneighbour.com and ipv6.ipneighbour.com, with full network intelligence for each.