Development — entry 051 of 100
IPinfo
IPinfo resolves an IP address to geolocation and ASN/ISP data, callable with no key for basic lookups on any IP (rate-limited without an account, confirmed via a live keyless call to ipinfo.io/8.8.8.8/json). The free IPinfo Lite tier gives unlimited monthly requests across a limited attribute set; four paid tiers (Core through Enterprise) start at $49/month for 150k+ requests with the full data set including privacy/VPN-detection and carrier fields.
AuthenticationNone requiredCall it straight away — no key, no signup.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreemiumA usable free tier exists, with paid plans for more volume.
FormatsJSONResponses can be requested as JSON.
GreatAPIs Score
Score71
Authentication25/25No authentication required
Pricing17/20Freemium tier available
Docs0/20No docs or spec available
Formats9/15Single response format
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/ipinfo/"><img src="https://greatapis.com/badge/ipinfo.svg" alt="Scored 71 on greatapis.com"></a>Auth quickstart
- No key needed — call it now.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.