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ipwhois.io (ipwho.is)

ipwhois.io/documentationIP geolocation APIdata-apis/ipwhois-ioJSONcomparereport an errorprovider JSON

Free allowance
Free endpoint ipwho.is with no API key: 1,000 requests a day per client IP address; no bulk endpoint
Verdict
★ qualifiesusable as stated; the read path was probed
Cost
free tier
Identity
anonymousno card, no phone
Binding limit
volume-quota1,000 requests a day per client IP address; HTTP 429 for 24 hours past it
Evidence
documented9 sources; a first-party page was read and the sentence quoted
Freshness
stale on 2026-12-01checked 2026-10-31 (live); stale on 2026-12-01
Free tierfree endpoint ipwho.is with no API key: 1,000 requests a day per client IP address; no bulk endpoint
unit requests; metered on request-count; requests from a website through CORS count per domain, not per visitor; Pro starts at USD 19.99 a month
Pricenone stated
Limits
  • volume-quota (binding) 1,000 requests a day per client IP address; HTTP 429 for 24 hours past it source
Identityanonymous no API key and no account on the free endpoint
Egressnot applicable
Per-object capsingle lookups; the bulk endpoint (up to 100 IPs a call) is Pro only
Retentionnot stated
Interfacerest GET https://ipwho.is/{ip} (HTTP or HTTPS), no key, JSON with location, connection, time zone and flag data
endpoint: https://ipwho.is/
Toolingany HTTP client
Composes with1,000 keyless lookups a day from one address with city, ASN and time zone. Bulk path: none free
Reliabilitypast the daily limit the endpoint answers HTTP 429 until it restores itself after 24 hours
NotesFree requests: 1,000 a day per client IP, no key. Rate limit: HTTP 429 for 24 hours past it. Bulk path: none free.
Evidence notedocumented the documentation and pricing pages were quoted on 2026-10-30, and a keyless lookup answered HTTP 200; the daily limit was not exhausted.
Parsed numbers
  • has-free-tier 1
  • volume-quota 1000 requests / day
Evidence 9
datesourcewhat it proved
2026-10-30ipwhois.io/documentationthe free endpoint needs no key
2026-10-30ipwhois.io/documentationpart of the text of Free tier, above
2026-10-30ipwhois.io/documentationCORS requests count per domain
2026-10-30ipwhois.io/documentationHTTP 429 for 24 hours past the limit
2026-10-30ipwhois.io/pricingthe pricing page restates 1,000 a day
2026-10-30ipwhois.io/pricingthe free endpoint has no bulk endpoint
2026-10-30ipwhois.io/pricingPro starts at USD 19.99 a month
2026-10-30ipwhois.io/pricingthe Pro bulk endpoint takes up to 100 IPs
2026-10-30probe: https://ipwho.is/8.8.8.8a keyless lookup succeeded
More fields 2
bulk pathnone free
free requests1,000 a day per IP
Unknown values 1
  • egress terms: the field does not apply to this kind of offer