- Free allowance
- Free plan, USD 0 a month: 1,000 requests per UTC calendar month at 1 request a second, one API key, geolocation and ASN fields, usage alerts at 80% and 100%.
- Verdict
- fails: quotathe free allowance is too small to matter
- Cost
- free tier
- Identity
- emailno card, no phone
- Binding limit
- volume-quota1,000 requests per UTC calendar month on the Free plan, a hard cap with no buffer
- Evidence
- documented20 sources; a first-party page was read and the sentence quoted
- Freshness
- stale on 2026-12-03checked 2026-11-02 (live); stale on 2026-12-03
| Free tier | Free plan, USD 0 a month: 1,000 requests per UTC calendar month at 1 request a second, one API key, geolocation and ASN fields, usage alerts at 80% and 100%. unit requests; metered on request-count; A hard cap with no buffer that resets on the 1st; past it, and past 1 request a second, the API answers HTTP 429 with Retry-After. The home page demo allows 10 lookups a day with no sign-up. Starter is USD 9 a month for 100k requests a month; no plan has overage charges. |
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| Price | none stated |
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| Limits | - volume-quota (binding) 1,000 requests per UTC calendar month on the Free plan, a hard cap with no buffer source
- request-rate 1 request a second on the Free plan, no burst source
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| Binding | volume-quota 1,000 requests a month is used up long before 1 request a second can matter. |
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| Identity | email an email address and password; the API key is issued after email confirmation; a card is stated as required only for the 14-day Growth trial |
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| Egress | not applicable |
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| Per-object cap | single lookups on Free; the bulk call takes up to 100 IPs a request on paid plans only |
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| Retention | not stated |
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| Interface | rest GET https://api.networkdatalabs.com/v0/ip/{ip} with Authorization: Bearer KEY, POST /v0/bulk on paid plans, GET /v0/asn/{asn}; JSON with location, accuracy radius, confidence, network and traits; HTTP 401 UNAUTHORIZED without a key |
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| Tooling | any HTTP client |
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| Composes with | 1,000 keyed lookups a month with geolocation, accuracy radius, confidence and ASN, at 1 request a second. Bulk path: POST /v0/bulk, up to 100 IPs a request, paid plans only; database downloads are announced as coming soon |
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| Reliability | Counters live in memory on a single Fly VM, and the Free tier is best-effort with no SLA. |
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| Notes | Free requests: 1,000 per UTC calendar month at 1 request a second (the pricing page and the documentation state a month, not a day); the home page demo gives 10 a day with no sign-up. Rate limit: 1 request a second, no burst (HTTP 429). Bulk path: POST /v0/bulk, 100 IPs a request, paid plans only. |
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| Evidence note | documented The pricing, documentation, privacy and terms pages were read on 2026-11-02, and a keyless call answered HTTP 401 UNAUTHORIZED; no keyed lookup was made, so the quota and the rate limit are as published. |
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| Parsed numbers | - has-free-tier 1
- volume-quota 1000 requests
- request-rate 1 request
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