Datacircle

Foundry pricing: IP company lookup API

Foundry's siteThis page as plain textIP company lookup API: the best of 40+ providers comparedFoundry: IP company lookup API alternatives

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40% complete: 4 of the 10 fields on our checklistSee the 10 fields
$1.00per 1,000 IP addressesWe haven't run Foundry through our IP company lookup API benchmark yet.We rank 468 plans for IP company lookup APIs by price. Half the plans cost $0.167 or less per 1,000 IP addresses. This plan costs less per 1,000 IP addresses than 31% of the 468 plans.IPHunter's €99.99 monthly plan 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 costs the least for 10,000 IP addresses a month: $1.00.Api.co.id's Rp99,000 (about $5) monthly plan covers any number of IP addresses. Api.co.id's Rp99,000 (about $5) monthly plan costs less up front than IPHunter's €99.99 monthly plan.IPKit, MxToolbox and Enterno are the best IP company lookup API providers in the Datacircle benchmark.
Type a number to see the cheapest Foundry plan for that many IP addresses. The table below then sorts the other plans by what each costs.
Plan: x402 pay per call Foundry's only plan
Call: POST /v1/ip-info Foundry's only call for this API
API: IP company lookup API one of Foundry's 7 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 4 of the 10 fields on our checklist. Owner's name, ASN, Network range, Country.
  • Nothing to buy first. You pay per call.
  • One call. You send input to POST /v1/ip-info. The call returns the IP address's owner.
  • Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.

Foundry: IP company lookup API alternatives

Foundry alternatives: other IP company lookup API providers by price

We list other providers' plans closest to this plan in price per 1,000 IP addresses.

This planFoundry, pay as you goip2geo.dev, $10 monthly, Starter, POST /convertWhoisFreaks, $1,000 monthly, Monthly Subscription, 1,000,000 API Credits, POST /v1.0/geolocationDomScan, $10 packTanod, pay as you go
$ per 1,000 IP addresses$1.00$1.00$1.00$1.00$1.00
Completeness40%40%60%70%40%
Billingpay as you gomonthlymonthlypay firstpay as you go
Payper call$10$1,000$10per call
Enough foras many as you pay for10,000 results a month1,000,000 results a month10,000 callsas many as you pay for
Freshnessunknownunknownunknownstoredunknown
Who can get itanyone with a wallet paying each call in USDC on Base (x402), with no account or API keyanyone 18 or older, or of the age of majority where they live, and able to enter a binding contractanyone over the age of 13 with a real company or personal email, not for gambling, adult content, dating, the alcohol industry, defense or military organizationsanyoneanyone with a wallet paying USDC on Base, Polygon, Solana, BNB Chain or Arbitrum (x402), on Tempo (MPP) or in sats over Lightning (L402), with no account or API key

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

  1. api.cdp.coinbase.com/platform/v2/x402/discovery/resources
  2. minty-sprout.onrender.com
  3. minty-sprout.onrender.com/.well-known/x402
  4. minty-sprout.onrender.com/llms.txt
  5. minty-sprout.onrender.com/openapi.json

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Owner's name
  • Owner's domain, not in the answer
  • ASN
  • Network range
  • Industry, not in the answer
  • Company size, not in the answer
  • Country
  • Region and city, not in the answer
  • VPN and proxy, not in the answer
  • Hosting, not in the answer
Price
$ per 1,000 IP addresses$1.00
Percall
Billingpay as you go
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitchIP address info: public or private, reverse DNS, ASN, network name, prefix and country. Input: an IPv4 or IPv6 address.
Data
Keep datano API terms
Use datano API terms
Plan
Payper call
Rate limit
Per second0.5
Batch1
Speed
Answerin the call
The call
You sendinput
MethodPOST
Path/v1/ip-info
About the plan
Planx402 pay per call
Who can get itanyone with a wallet paying each call in USDC on Base (x402), with no account or API key
The 11 fields the plan's answer can hold

IP address, IP version, ASN, AS name, network prefix, country, registry, reverse DNS, is global, is private, is loopback

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