# VPNDetection, free key, POST /batch: IP geolocation API

> Where the address is, to the country: the fields of our IP Country database.

VPNDetection's Free key plan for the IP geolocation API costs $0.00 per 1,000 IP addresses. We check each provider's docs for 8 fields. VPNDetection's docs list 5: Country, Time zone, ASN, Owner's name, VPN and proxy.
In [our IP geolocation API benchmark](https://datacircle.dev/best-ip-geolocation-api.txt), the best plan from VPNDetection scores 55.6 out of 100. VPNDetection ranks 14th of 27 providers.
This plan is free. We rank 429 plans for IP geolocation APIs by price. Half the plans cost $0.214 or less per 1,000 IP addresses. [149 IP geolocation API plans on our price sheet are free.](https://datacircle.dev/best-ip-geolocation-api.txt) [Apixies' free plan](https://datacircle.dev/ip-geolocation-apis/apixies/free-sandbox-no-account/llms.txt) scores highest of the free plans in our benchmark, at 89.6 out of 100.
[IPWho.org's $99 monthly plan](https://datacircle.dev/ip-geolocation-apis/ipwho-org/99-monthly-enterprise-get-ip-ip/llms.txt) is the cheapest paid plan per 1,000 IP addresses, with no charge per call. You get as many IP addresses as IPWho.org's rate limit allows. [Api.co.id's Rp19,000 monthly plan](https://datacircle.dev/ip-geolocation-apis/api-co-id/rp19000-monthly/llms.txt) costs the least for 10,000 IP addresses a month: about $1.05.
[Api.co.id's Rp99,000 (about $5) monthly plan](https://datacircle.dev/ip-geolocation-apis/api-co-id/rp99000-monthly/llms.txt) covers any number of IP addresses, and costs less up front than IPWho.org's $99 monthly plan.
[Apixies](https://datacircle.dev/ip-geolocation-apis/apixies/free-sandbox-no-account/llms.txt), [getmyip.pro](https://datacircle.dev/ip-geolocation-apis/getmyip-pro/free-getmyip-get-v1-ip/llms.txt) and [IPFlare](https://datacircle.dev/ip-geolocation-apis/ipflare/16-80-monthly-unlimited-get-ip/llms.txt) are the best IP geolocation API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/ip-geolocation-apis/vpndetection/free-key-post-batch
- [IP geolocation API in 2026: the best of 20+ compared](https://datacircle.dev/best-ip-geolocation-api.txt)
- Get it: https://vpndetection.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- Request: `POST https://api.vpndetection.io/batch`
- API key: with the plan, on https://vpndetection.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- Its API docs: https://docs.vpndetection.io/api/lookup/lookupBatch?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- Sold by: VPNDetection (https://vpndetection.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 63%
- Country: ✓
- Time zone: ✓
- ASN: ✓
- Owner's name: ✓
- VPN and proxy: ✓

## Price

- $ per 1,000 IP addresses: $0.00
- Per: result
- Billing: free

## Charges

- Also pays for: from the same budget: Lookup · My IP

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Where the address is, to the country: the fields of our IP Country database.

## Data

- Freshness: 1 day
- Keep data: no limit
- Use data: [...] we grant you a limited, non-exclusive, non-transferable license to use the Service and its output for your own business purposes, or for what a license agreement with us permits. No other rights are granted [...] You must not: Resell, redistribute or sublicense our data, or build a competing classification dataset from it, without our written permission. Systematically extract our data beyond the limits of your plan or license, or circumvent rate limits, quotas or authentication. Use the Service to harass, profile or discriminate against individuals, or in any way that breaches data protection or anti-discrimination law. Interfere with the Service or the infrastructure it runs on, including probing, scanning, or attempting to breach security or authentication measures. Use the Service for any unlawful purpose, or in breach of any applicable regulation. Share API keys with third parties or use another party's credentials. Misrepresent your identity or your affiliation, or impersonate another user or our staff. [...] you should not use our output as the sole basis for denying a person access to a service, and you must not represent our classifications to third parties as established fact.

## Plan

- Pay: $0
- You get: 50,000 requests a month
- Enough for: 50,000 results a month
- Expires: at the end of each month

## Rate limit

- Batch: 1,000

## Speed

- Answer: in the call

## The call

- You send: ips
- Method: POST
- Path: /batch

## About the plan

- Plan: Free key
- Who can get it: anyone aged 18 or over with an account (no card needed)

## The 25 fields the plan's answer can hold

IP address, VPN, Tor, relay, Tor provider, Tor confidence, Tor last seen, relay provider, relay confidence, relay last seen, continent code, continent name, country code, country name, timezone, currency code, currency name, currency symbol, flag emoji, flag Unicode, ASN, ASN name, ASN domain, ASN type, BGP prefix

## VPNDetection's plans (8)

- [VPNDetection, free key, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/free-key-post-batch/llms.txt): $0.00 per 1,000, 63% complete, 1 day
- [VPNDetection, $19 monthly, Starter, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/19-monthly-starter-post-batch/llms.txt): $0.076 per 1,000, 63% complete, 1 day
- [VPNDetection, $99 monthly, Scale, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/99-monthly-scale-post-batch/llms.txt): $0.05 per 1,000, 63% complete, 1 day
- [VPNDetection, $199 monthly, Max, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/199-monthly-max-post-batch/llms.txt): $0.04 per 1,000, 63% complete, 1 day
- [VPNDetection, $190 yearly, Starter, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/190-yearly-starter-post-batch/llms.txt): $0.063 per 1,000, 63% complete, 1 day
- [VPNDetection, $990 yearly, Scale, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/990-yearly-scale-post-batch/llms.txt): $0.041 per 1,000, 63% complete, 1 day
- [VPNDetection, $1,990 yearly, Max, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/1990-yearly-max-post-batch/llms.txt): $0.033 per 1,000, 63% complete, 1 day
- [VPNDetection, contact us, Enterprise, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/contact-us-enterprise-post-batch/llms.txt): 63% complete, 1 day

## VPNDetection's calls (2)

- `POST /batch`: [VPNDetection, free key, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/free-key-post-batch/llms.txt)
- `GET /{ip}`: [VPNDetection, free key, GET /{ip}](https://datacircle.dev/ip-geolocation-apis/vpndetection/free-key-get-ip/llms.txt)

## VPNDetection's APIs (2)

- [VPNDetection IP company lookup API pricing, 8 plans, POST /batch](https://datacircle.dev/ip-company-lookup-apis/vpndetection/free-key-post-batch/llms.txt)
- [VPNDetection IP company lookup API pricing, 8 plans, GET /{ip}](https://datacircle.dev/ip-company-lookup-apis/vpndetection/free-key-get-ip/llms.txt)
- [VPNDetection IP geolocation API pricing, 8 plans, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/free-key-post-batch/llms.txt)

## VPNDetection: IP geolocation API alternatives

[VPNDetection alternatives: every IP geolocation API provider ranked](https://datacircle.dev/vpndetection-alternatives.txt)

We list VPNDetection's cheapest paid plan first. Next we list other providers' plans closest to VPNDetection in price per 1,000 IP addresses. Each plan in the list gives live data or data at most a day old.

- [VPNDetection, $1,990 yearly, Max, POST /batch](https://datacircle.dev/ip-geolocation-apis/vpndetection/1990-yearly-max-post-batch/llms.txt): $0.033 per 1,000, 63% complete, 1 day
- [ParseAPI, $20 monthly](https://datacircle.dev/ip-geolocation-apis/parseapi/20-monthly/llms.txt): $0.02 per 1,000, 100% complete, 1 day
- [ipify, $3,990 yearly, Yearly subscription: 10,000,000 Credits per month, GET /api/v2/country](https://datacircle.dev/ip-geolocation-apis/ipify/3990-yearly-yearly-subscription-10000000-credits-per-month-get-api-v2-country/llms.txt): $0.033 per 1,000, 63% complete, 1 day
- [IPScope, $120 yearly, Starter, POST /v1/ip/batch](https://datacircle.dev/ip-geolocation-apis/ipscope/120-yearly-starter-post-v1-ip-batch/llms.txt): $0.04 per 1,000, 88% complete, 1 day
- [Abstract API, $2,189 yearly](https://datacircle.dev/ip-geolocation-apis/abstract-api/2189-yearly/llms.txt): $0.052 per 1,000, 88% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

- https://docs.vpndetection.io/api/auth?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://docs.vpndetection.io/api/lookup/lookupBatch?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://docs.vpndetection.io/api/lookup/lookupIp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://docs.vpndetection.io/api/lookup/lookupMyIp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://docs.vpndetection.io/api/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://vpndetection.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://vpndetection.io/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://vpndetection.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing
- https://vpndetection.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-geolocation-api-pricing