# IPinfo, free, IPinfo Lite, POST /batch/lite: IP company lookup API

> Uncover the organizations interacting with your website using IPinfo’s IP to company data. We transform anonymous web traffic into actionable business information, allowing you to identify companies visiting your site.

IPinfo's IPinfo Lite plan for the IP company lookup API costs $0.00 per 1,000 IP addresses. IPinfo's docs list 4 of the 10 fields on our checklist: Owner's name, Owner's domain, ASN, Country.
You get as many results as you like.
We haven't run IPinfo 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/ipinfo/free-ipinfo-lite-post-batch-lite
- [IP company lookup API: the 15 best providers compared](https://datacircle.dev/best-ip-company-lookup-api.txt)
- Get it: https://ipinfo.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Request: `POST https://api.ipinfo.io/batch/lite`
- API key: with the plan, on https://ipinfo.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Its API docs: https://ipinfo.io/developers/batch-enrichment-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing#endpoints-and-input-parameters
- Sold by: IPinfo (https://ipinfo.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: ✓
- Owner's domain: ✓
- ASN: ✓
- Country: ✓

## Price

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

## Charges

- Also pays for: IPinfo Lite API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Uncover the organizations interacting with your website using IPinfo’s IP to company data. We transform anonymous web traffic into actionable business information, allowing you to identify companies visiting your site.

## Data

- Keep data: no limit
- Use data: Released under Creative Commons Attribution-ShareAlike 4.0 International License. The attribution requirements can be met by giving our service credit as your data source. Simply place a link to IPinfo on the website, application, or social media account that uses our data.

## Plan

- Pay: $0
- Enough for: no limit

## Rate limit

- Concurrent: no limit
- Batch: 1,000

## Speed

- Answer: in the call

## The call

- You send: IP addresses in the request body. Optional: filter
- Method: POST
- Path: /batch/lite

## About the plan

- Plan: IPinfo Lite
- Who can get it: anyone

## The 8 fields the plan's answer can hold

IP address, ASN, AS name, AS domain, country code, country, continent code, continent

## IPinfo's plans (6)

- [IPinfo, free, IPinfo Lite, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/free-ipinfo-lite-post-batch-lite/llms.txt): $0.00 per 1,000, 40% complete
- [IPinfo, $31 monthly, IPinfo Core, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/31-monthly-ipinfo-core-post-batch-lite/llms.txt): 40% complete
- [IPinfo, $196 monthly, IPinfo Max, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/196-monthly-ipinfo-max-post-batch-lite/llms.txt): 40% complete
- [IPinfo, $310 yearly, IPinfo Core, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/310-yearly-ipinfo-core-post-batch-lite/llms.txt): 40% complete
- [IPinfo, $1,960 yearly, IPinfo Max, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/1960-yearly-ipinfo-max-post-batch-lite/llms.txt): 40% complete
- [IPinfo, contact us, IPinfo Enterprise, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/contact-us-ipinfo-enterprise-post-batch-lite/llms.txt): 40% complete

## IPinfo's calls (5)

- `POST /batch/lite`: [IPinfo, free, IPinfo Lite, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/free-ipinfo-lite-post-batch-lite/llms.txt)
- `GET /lite/{ip}`: [IPinfo, free, IPinfo Lite, GET /lite/{ip}](https://datacircle.dev/ip-company-lookup-apis/ipinfo/free-ipinfo-lite-get-lite-ip/llms.txt)
- `POST /batch`: [IPinfo, $31 monthly, IPinfo Core, POST /batch](https://datacircle.dev/ip-company-lookup-apis/ipinfo/31-monthly-ipinfo-core-post-batch/llms.txt)
- `GET /lookup/{ip}`: [IPinfo, $31 monthly, IPinfo Core, GET /lookup/{ip}](https://datacircle.dev/ip-company-lookup-apis/ipinfo/31-monthly-ipinfo-core-get-lookup-ip/llms.txt)
- `GET /{ip}/company`: [IPinfo, contact us, IPinfo Enterprise, GET /{ip}/company](https://datacircle.dev/ip-company-lookup-apis/ipinfo/contact-us-ipinfo-enterprise-get-ip-company/llms.txt)

## IPinfo's APIs (1)

- [IPinfo: IP company lookup API pricing, 6 plans, POST /batch/lite](https://datacircle.dev/ip-company-lookup-apis/ipinfo/free-ipinfo-lite-post-batch-lite/llms.txt)

## IPinfo: IP company lookup API alternatives

- [DNSlytics, free](https://datacircle.dev/ip-company-lookup-apis/dnslytics/free/llms.txt): $0.00 per 1,000, 30% complete
- [ipwhois.io, free](https://datacircle.dev/ip-company-lookup-apis/ipwhois-io/free/llms.txt): $0.00 per 1,000, 50% complete
- [IPBot, free, Anonymous, GET /v1/ip/{ip}](https://datacircle.dev/ip-company-lookup-apis/ipbot/free-anonymous-get-v1-ip-ip/llms.txt): $0.00 per 1,000, 80% complete
- [IP-API.com, free, POST /batch](https://datacircle.dev/ip-company-lookup-apis/ip-api-com/free-post-batch/llms.txt): $0.00 per 1,000, 50% complete, 24 hours
- [IPGuardian, free](https://datacircle.dev/ip-company-lookup-apis/ipguardian/free/llms.txt): $0.00 per 1,000, 20% complete

## 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://ipinfo.io/acceptable-use-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipinfo.io/data/ip-company?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipinfo.io/developers/batch-enrichment-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipinfo.io/developers/lite-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://ipinfo.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing