What is an IP geolocation API?
An IP geolocation API maps an address to database-derived network and location context. It does not reveal a device's exact position, and mobile networks, VPNs, shared infrastructure, proxies, and reassigned blocks can reduce precision.
Best IP Geolocation APIs - Top 8
MaxMind GeoIP
Our Pick- Strong enterprise geolocation and ASN data with mature database and API options.
IPinfo
Runner Up- Developer-friendly IP, ASN, privacy, and company enrichment with broad SDK support.
ipapi
- Straightforward REST IP-location enrichment for common application workflows.
IPGeolocation.io
- Broad IPv4, IPv6, domain, ASN, timezone, security, and bulk enrichment options.
ipdata
- Useful location, threat, carrier, timezone, and ASN-oriented enrichment.
DB-IP
- Database and API options support country, city, and ASN use cases.
ipwhois.io
- Simple IP geolocation and network-information API for lightweight integrations.
Abstract API IP Geolocation
- Convenient API for common country, city, region, timezone, and ASN fields.
Detailed Reviews
MaxMind GeoIP Review
Strong enterprise geolocation and ASN data with mature database and API options.
Pros
- Strong enterprise geolocation and ASN data with mature database and API options.
Cons
- IP geolocation is approximate and should not be presented as an exact physical location.
Our Verdict
Strong enterprise geolocation and ASN data with mature database and API options.
IPinfo Review
Developer-friendly IP, ASN, privacy, and company enrichment with broad SDK support.
Pros
- Developer-friendly IP, ASN, privacy, and company enrichment with broad SDK support.
Cons
- VPN, mobile, and shared infrastructure can make location or ownership uncertain.
Our Verdict
Developer-friendly IP, ASN, privacy, and company enrichment with broad SDK support.
ipapi Review
Straightforward REST IP-location enrichment for common application workflows.
Pros
- Straightforward REST IP-location enrichment for common application workflows.
Cons
- Field availability and accuracy vary by address type and service tier.
Our Verdict
Straightforward REST IP-location enrichment for common application workflows.
IPGeolocation.io Review
Broad IPv4, IPv6, domain, ASN, timezone, security, and bulk enrichment options.
Pros
- Broad IPv4, IPv6, domain, ASN, timezone, security, and bulk enrichment options.
Cons
- Optional modules and bulk capabilities depend on the configured access level.
Our Verdict
Broad IPv4, IPv6, domain, ASN, timezone, security, and bulk enrichment options.
ipdata Review
Useful location, threat, carrier, timezone, and ASN-oriented enrichment.
Pros
- Useful location, threat, carrier, timezone, and ASN-oriented enrichment.
Cons
- Threat and geolocation signals are probabilistic, not authoritative identity evidence.
Our Verdict
Useful location, threat, carrier, timezone, and ASN-oriented enrichment.
DB-IP Review
Database and API options support country, city, and ASN use cases.
Pros
- Database and API options support country, city, and ASN use cases.
Cons
- Database snapshots and API results can differ in freshness and granularity.
Our Verdict
Database and API options support country, city, and ASN use cases.
ipwhois.io Review
Simple IP geolocation and network-information API for lightweight integrations.
Pros
- Simple IP geolocation and network-information API for lightweight integrations.
Cons
- Broad response fields do not make every field equally reliable for every IP block.
Our Verdict
Simple IP geolocation and network-information API for lightweight integrations.
Abstract API IP Geolocation Review
Convenient API for common country, city, region, timezone, and ASN fields.
Pros
- Convenient API for common country, city, region, timezone, and ASN fields.
Cons
- It is best suited to standard enrichment, not high-assurance geospatial decisions.
Our Verdict
Convenient API for common country, city, region, timezone, and ASN fields.
How We Rank
We compare IPv4 and IPv6 support, field semantics, ASN and network data, precision claims, update cadence, bulk access, response formats, privacy posture, confidence and unknown handling, and separation of approximate network location from device location.
Last updated: