BigDataCloud

Geocoding

Provides fast and accurate IP geolocation APIs along with security checks and confidence area

API KeyHTTPSCORS ?

Auth

apiKey

HTTPS

Yes

CORS

Unknown

API URL

IPstack

Locate and identify website visitors by IP address

ipapi.com

Real-time Geolocation & Reverse IP Lookup REST API

Actinia Grass GIS

Actinia is an open source REST API for geographical data that uses GRASS GIS