# IPGeolocation.io, free: IP company lookup API

> Know the ISP/Company behind an IP. The company module returns the company name, its type (ISP, HOSTING, BUSINESS, EDUCATION, or GOVERNMENT), and the company domain when available.

IPGeolocation.io's Developer plan for the IP company lookup API costs $0.00 per 1,000 IP addresses. IPGeolocation.io's docs list 4 of the 10 fields on our checklist: Owner's name, ASN, Country, Region and city.
We haven't run IPGeolocation.io through [our IP company lookup API benchmark](https://datacircle.dev/best-ip-company-lookup-api.txt) yet.
This plan is free. We rank 398 plans for IP company lookup APIs by price. Half the plans cost $0.112 per 1,000 IP addresses or less. [See the best free IP company lookup API plan.](https://datacircle.dev/best-ip-company-lookup-api.txt)
[IPHunter's €99.99 monthly plan](https://datacircle.dev/ip-company-lookup-apis/iphunter/99-99-monthly/llms.txt) is the cheapest paid plan per 1,000 IP addresses. IPHunter's €99.99 monthly plan covers up to 11,520,000 IP addresses a day.
[FreeIPAPI's €9.90 monthly plan (/api/bulk/json)](https://datacircle.dev/ip-company-lookup-apis/freeipapi/9-90-monthly-unlimited-post-api-bulk-json/llms.txt) covers any number of IP addresses. FreeIPAPI's €9.90 monthly plan costs less up front than IPHunter's €99.99 monthly plan.
[DNSlytics](https://datacircle.dev/ip-company-lookup-apis/dnslytics/free/llms.txt), [ipwhois.io](https://datacircle.dev/ip-company-lookup-apis/ipwhois-io/free/llms.txt) and [IPBot](https://datacircle.dev/ip-company-lookup-apis/ipbot/free-anonymous-get-v1-ip-ip/llms.txt) are the best IP company lookup API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/free
- [IP company lookup API: the 15 best providers compared](https://datacircle.dev/best-ip-company-lookup-api.txt)
- Get it: https://ipgeolocation.io/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Request: `GET https://api.ipgeolocation.io/v3/ipgeo`
- API key: with the plan, on https://ipgeolocation.io/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Its API docs: https://ipgeolocation.io/documentation/ip-location-api.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing#single-ip-geolocation-lookup-api
- Sold by: IPGeolocation.io (https://ipgeolocation.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 40%
- Owner's name: ✓
- ASN: ✓
- Country: ✓
- Region and city: ✓

## Price

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

## Charges

- Also pays for: from the same budget: Time Zone API (/v3/timezone) · Time Zone API (/v3/timezone/convert) · User Agent API · Astronomy API (/v3/astronomy) · Astronomy API (/v3/astronomy/timeSeries)

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Know the ISP/Company behind an IP. The company module returns the company name, its type (ISP, HOSTING, BUSINESS, EDUCATION, or GOVERNMENT), and the company domain when available.

## Data

- Freshness: 24 hours
- Keep data: no limit
- Use data: "permitted to receive, process, and display information retrieved from IPGeolocation.io API or Database to individual end-users of your application(s)" [...] "Such end users use this information strictly for their own personal use (End-User License)" [...] "You do not permit your end users to store, distribute, or otherwise exploit IPGeolocation.io API and Database for any other purposes" [...] "End-User License (Internal Operations). The default license under a standard API or Database subscription. It permits querying the IPGeolocation.io API, or loading offline databases, strictly for your own internal business processes, network administration, security filtering, and back-office analytics [...] It does not permit external exposure of raw lookup results, public tools, white-labeling, or providing direct or indirect raw lookup results to third parties." [...] "Commercial License (SaaS & Application Integration). [...] Your end-clients may not be given direct API access or raw offline database file downloads, and standalone redistribution or resale of IPGeolocation.io raw data is prohibited." [...] "Usage of IPGeolocation.io APIs and Databases is strictly prohibited for gambling, adult content, dating, alcohol industry, and any illegal activities." [...] "we do not engage with defense or military organizations worldwide. Our services are intended for civilian and commercial use only."

## Plan

- Pay: $0
- You get: 1,000 credits a day
- Enough for: 1,000 calls a day
- Expires: unused daily credits do not carry forward, the allowance resets at 00:00 UTC

## Rate limit

- Per day: 1,000
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: ip, include, fields, excludes, lang
- Method: GET
- Path: /v3/ipgeo

## About the plan

- Plan: Developer
- Who can get it: anyone who signs up with a real company or personal email, no credit card, gambling, adult content, dating, alcohol and defense or military uses are barred

## The 54 fields the plan's answer can hold

IP address, continent code, continent name, country code (2 letters), country code (3 letters), country name, official country name, country capital, state or province, state code, district, city, ZIP code, latitude, longitude, EU member, country flag URL, GeoNames ID, country flag emoji, country calling code, country TLD, country languages, currency code, currency name, currency symbol, ASN, ASN organization, ASN country, time zone name, UTC offset, UTC offset with DST, current local time, current local time (Unix), current time zone abbreviation, current time zone full name, standard time zone abbreviation, standard time zone full name, DST active, DST savings, DST exists, DST time zone abbreviation, DST time zone full name, DST start UTC time, DST start duration, DST start gap, DST start local time after, DST start local time before, DST start overlap, DST end UTC time, DST end duration, DST end gap, DST end local time after, DST end local time before, DST end overlap

## IPGeolocation.io's plans (12)

- [IPGeolocation.io, free](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/free/llms.txt): $0.00 per 1,000, 40% complete, 24 hours
- [IPGeolocation.io, $19 monthly, Starter, GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/19-monthly-starter-get-v3-ipgeo/llms.txt): $0.127 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $49 monthly, Plus, GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/49-monthly-plus-get-v3-ipgeo/llms.txt): $0.098 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $79 monthly, Pro, GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/79-monthly-pro-get-v3-ipgeo/llms.txt): $0.079 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $129 monthly, Business, GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/129-monthly-business-get-v3-ipgeo/llms.txt): $0.065 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $249 monthly, Premium, GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/249-monthly-premium-get-v3-ipgeo/llms.txt): $0.05 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $190 yearly, Starter (annual billing), GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/190-yearly-starter-annual-billing-get-v3-ipgeo/llms.txt): $0.106 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $490 yearly, Plus (annual billing), GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/490-yearly-plus-annual-billing-get-v3-ipgeo/llms.txt): $0.082 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $790 yearly, Pro (annual billing), GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/790-yearly-pro-annual-billing-get-v3-ipgeo/llms.txt): $0.066 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $1,290 yearly, Business (annual billing), GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/1290-yearly-business-annual-billing-get-v3-ipgeo/llms.txt): $0.054 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, $2,490 yearly, Premium (annual billing), GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/2490-yearly-premium-annual-billing-get-v3-ipgeo/llms.txt): $0.042 per 1,000, 80% complete, 24 hours
- [IPGeolocation.io, contact us, Enterprise, GET /v3/ipgeo](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/contact-us-enterprise-get-v3-ipgeo/llms.txt): 80% complete, 24 hours

## IPGeolocation.io's calls (3)

- `GET /v3/ipgeo`: [IPGeolocation.io, free](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/free/llms.txt)
- `GET /v3/asn`: [IPGeolocation.io, $19 monthly, Starter, GET /v3/asn](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/19-monthly-starter-get-v3-asn/llms.txt)
- `POST /v3/ipgeo-bulk`: [IPGeolocation.io, $19 monthly, Starter, POST /v3/ipgeo-bulk](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/19-monthly-starter-post-v3-ipgeo-bulk/llms.txt)

## IPGeolocation.io's APIs (1)

- [IPGeolocation.io: IP company lookup API pricing, 12 plans](https://datacircle.dev/ip-company-lookup-apis/ipgeolocation-io/free/llms.txt)

## IPGeolocation.io: IP company lookup API alternatives

- [ipbase, $89.99 monthly, Large, GET /v2/info](https://datacircle.dev/ip-company-lookup-apis/ipbase/89-99-monthly-large-get-v2-info/llms.txt): $0.036 per 1,000, 80% complete, 1 day
- [ipify, $399 monthly, Monthly subscription: 10,000,000 Credits per month, GET /api/v2/country](https://datacircle.dev/ip-company-lookup-apis/ipify/399-monthly-monthly-subscription-10000000-credits-per-month-get-api-v2-country/llms.txt): $0.04 per 1,000, 40% complete, 1 day
- [Aiwen IP, CNY 4,980 yearly](https://datacircle.dev/ip-company-lookup-apis/aiwen-ip/cny-4980-yearly/llms.txt): $0.041 per 1,000, 40% complete, 1 day
- [VPNDetection, $990 yearly, Scale, GET /{ip}](https://datacircle.dev/ip-company-lookup-apis/vpndetection/990-yearly-scale-get-ip/llms.txt): $0.041 per 1,000, 70% 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 2026-11-04.

- https://ipgeolocation.io/documentation.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/documentation/credits-usage.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/documentation/ip-location-api.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/help/how-ipgeolocation-io-credits-work?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/help/whats-in-the-free-plan?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/ip-location-api.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/pricing.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipgeolocation.io/tos.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing