IP Address Lookup
Enter any IPv4 address, IPv6 address, or hostname to retrieve detailed geolocation, ISP, ASN, and proxy/VPN detection data. Results are aggregated from multiple geolocation providers for maximum accuracy.
What Does IP Lookup Show?
Each field in the lookup result comes from a different layer of internet infrastructure. Here is what each one means:
| Field | Description | Accuracy |
|---|---|---|
| Country | Country where the IP block is registered or primarily used. | High |
| Region | State, province, or administrative region. | Medium |
| City | Nearest city to the IP registration point. May differ from physical location. | Medium |
| Postal Code | Postal/ZIP code estimate. Often unreliable for mobile and corporate IPs. | Low |
| ISP | Internet Service Provider that owns the IP block. | High |
| ASN | Autonomous System Number - A unique identifier for a network on the internet. | High |
| Timezone | Time zone inferred from country and region. | Medium |
| Coordinates | Approximate latitude and longitude. Not the user's exact location. | Low |
| VPN / Proxy | Detection based on known VPN/proxy IP ranges and heuristics. | Medium |
How IP Lookup Works
- When you enter an IP, we query multiple geolocation databases and aggregate results.
- Hostnames are first resolved to an IP via DNS before the lookup runs.
- Corporate, mobile, and satellite IPs may show their data center location, not the physical user location.
- IPv6 data coverage is more limited than IPv4 across most providers.
- VPN and proxy detection uses known IP ranges, datacenter ASNs, and abuse signals.