# IPIntel, pay as you go: IP company lookup API

> Enrich an IPv4 or IPv6 address with geolocation, ASN, ISP, organization, reverse DNS, timezone, and proxy/mobile/hosting indicators. Useful for security, fraud checks, abuse triage, bot detection, traffic enrichment, and infrastructure investigation.

IPIntel's Pay per call with x402 plan for the IP company lookup API costs $3.00 per 1,000 IP addresses. IPIntel's docs list 2 of the 10 fields on our checklist: Owner's name, ASN.
We haven't run IPIntel through [our IP company lookup API benchmark](https://datacircle.dev/best-ip-company-lookup-api.txt) yet.
We rank 402 plans for IP company lookup APIs by price. Half the plans cost $0.117 or less per 1,000 IP addresses. This plan costs less per 1,000 IP addresses than 12% of the 402 plans.
[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. [ipapi.is's top-up plan](https://datacircle.dev/ip-company-lookup-apis/ipapi-is/top-up-from-1-one-time-credits-post/llms.txt) costs the least for 10,000 IP addresses a month: $1.00.
[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.
[IPKit](https://datacircle.dev/ip-company-lookup-apis/ipkit/free/llms.txt), [MxToolbox](https://datacircle.dev/ip-company-lookup-apis/mxtoolbox/free-get-api-v1-lookup-asn/llms.txt) and [Enterno](https://datacircle.dev/ip-company-lookup-apis/enterno/free-open-api-get-api-open-ip/llms.txt) are the best IP company lookup API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/ip-company-lookup-apis/ipintel/pay-as-you-go
- [IP company lookup API: the best of 40+ providers compared](https://datacircle.dev/best-ip-company-lookup-api.txt)
- Get it: https://tools.ipintel.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Request: `POST https://tools.ipintel.ai/ip-lookup`
- API key: not needed
- Its API docs: https://tools.ipintel.ai/ip-lookup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Sold by: IPIntel (https://tools.ipintel.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 20%
- Owner's name: ✓
- ASN: ✓

## Price

- $ per 1,000 IP addresses: $3.00
- Per: call
- Billing: pay as you go

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: Enrich an IPv4 or IPv6 address with geolocation, ASN, ISP, organization, reverse DNS, timezone, and proxy/mobile/hosting indicators. Useful for security, fraud checks, abuse triage, bot detection, traffic enrichment, and infrastructure investigation.

## Data

- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: ip
- Method: POST
- Path: /ip-lookup

## About the plan

- Plan: Pay per call with x402
- Who can get it: anyone paying from a USDC wallet on Base (x402)

## The 7 fields the plan's answer can hold

IP address, organization, ISP, ASN, AS name, reverse DNS, timestamp

## IPIntel's plans (1)

- [IPIntel, pay as you go](https://datacircle.dev/ip-company-lookup-apis/ipintel/pay-as-you-go/llms.txt): $3.00 per 1,000, 20% complete

## IPIntel's calls for this API (1)

- `POST /ip-lookup`: [IPIntel, pay as you go](https://datacircle.dev/ip-company-lookup-apis/ipintel/pay-as-you-go/llms.txt)

## IPIntel's APIs (3)

- [IPIntel: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/ipintel/pay-as-you-go/llms.txt)
- [IPIntel: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/ipintel/pay-as-you-go/llms.txt)
- [IPIntel: IP company lookup API pricing, 1 plan](https://datacircle.dev/ip-company-lookup-apis/ipintel/pay-as-you-go/llms.txt)

## IPIntel: IP company lookup API alternatives

- [HackerTarget, $250 pack](https://datacircle.dev/ip-company-lookup-apis/hackertarget/250-pack/llms.txt): $2.50 per 1,000, 40% complete
- [IPHub, $504 yearly, Professional 15,000 requests / month, annually, GET /ip/{ip}](https://datacircle.dev/ip-company-lookup-apis/iphub/504-yearly-professional-15000-requests-month-annually-get-ip-ip/llms.txt): $2.80 per 1,000, 50% complete
- [WhoisFreaks, $150 pack, 50,000 API Credits, POST /v1.0/geolocation](https://datacircle.dev/ip-company-lookup-apis/whoisfreaks/150-pack-50000-api-credits-post-v1-0-geolocation/llms.txt): $3.00 per 1,000, 60% complete
- [ipify, $15 monthly, Monthly subscription: 10,000 Credits per month, GET /api/v2/country,city](https://datacircle.dev/ip-company-lookup-apis/ipify/15-monthly-monthly-subscription-10000-credits-per-month-get-api-v2-country-city/llms.txt): $3.00 per 1,000, 40% 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 2026-11-08.

- https://tools.ipintel.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://tools.ipintel.ai/ip-lookup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://tools.ipintel.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://tools.ipintel.ai/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing