Airtel IP
Geocoding
IP Geolocation API. Collecting data from multiple sources
No keyCORSHTTPS
IP Address Lookup API
The IPSB API allows you to perform IP address lookups for both IPv4 and IPv6 addresses. It provides detailed information such as location, ISP, and other related data for any given IP address.
Verified 4 days ago: 100% uptime
API key
Unconfirmed
HTTPS
Supported
Browser calls
No, needs a proxy
Status
Live · 100/100
What our checks found
- Health score
- 100/100
- Reliability
- 100%
- Average latency
- 995ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for IP Address Lookup API. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://github.com/ENDPOINT" \
-H "Authorization: Bearer YOUR_TOKEN" \
-H "Accept: application/json"This API does not send CORS headers, so a browser will block a direct call from your front end. Call it from your server, or put a small proxy in front of it.
Where this listing comes from
Aggregated from one public source (freepublicapis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
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Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing
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Geocode.xyz
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Provides worldwide forward/reverse geocoding, batch geocoding and geoparsing
No keyCORSHTTPS
IBGE
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Aggregate services of IBGE (Brazilian Institute of Geography and Statistics)
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ip.app
Geocoding
IP, ASN, geolocation, timezone, security, user-agent in plain text, JSON or HTTP headers
No keyCORSHTTPS
ipapi.co
Geocoding
Find IP address location information
No keyCORSHTTPS
IP Address Lookup API — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is IP Address Lookup API free to use?
IP Address Lookup API is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does IP Address Lookup API need an API key?
IP Address Lookup API requires some form of authentication. Check the provider's documentation for which scheme it expects.
Can I call IP Address Lookup API from browser JavaScript?
Not directly. IP Address Lookup API did not return CORS headers when we checked, so the browser will block your page from reading the response even though the request itself succeeds. Call it from a server, or put a small proxy in front of it.
Is IP Address Lookup API still working?
Yes, as of 2026-09-18. Our automated check reached IP Address Lookup API and recorded a 100% reliability score with a median response time of 995 ms. We re-check on a schedule, and this page updates with the result.
Is IP Address Lookup API available over HTTPS?
Yes. IP Address Lookup API serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.