Description
Resolve an IP address to its hostname via PTR records, enriched with geolocation data (city, country, coordinates), ASN information, and ISP details. Uses GeoLite2 databases for fast, accurate lookups.
Use Cases
- Identify the owner of an IP address
- Geolocate IP addresses for security analysis
- Verify PTR records for email server configuration
- Investigate suspicious IPs in security logs
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
ip |
string | Yes | IPv4 or IPv6 address to look up |
format |
string | No | Response format: json or markdown |