# Pushbuild, free: IP company lookup API

> Bulk IP and hostname lookup: ASN and network owner, prefix, registry, registered country, network range, registrant, registration dates, abuse contact, reverse DNS, Tor exit and hosting-provider flags. Built on public routing and registry data.

Pushbuild's Free plan for the IP company lookup API costs $0.00 per 1,000 IP addresses. Pushbuild's docs list 5 of the 10 fields on our checklist: Owner's name, ASN, Network range, Country, Hosting.
In [our IP company lookup API benchmark](https://datacircle.dev/best-ip-company-lookup-api.txt), the best plan from Pushbuild scores 66.4 out of 100. Pushbuild ranks 10th of 15 providers.
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/pushbuild/free
- [IP company lookup API: the 15 best providers compared](https://datacircle.dev/best-ip-company-lookup-api.txt)
- Get it: https://pushbuild.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Request: `POST https://api.pushbuild.com/ip-intelligence/run`
- API key: with the plan, on https://pushbuild.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Its API docs: https://pushbuild.com/apis/ip-intelligence.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- Sold by: Pushbuild (https://pushbuild.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 50%
- Owner's name: ✓
- ASN: ✓
- Network range: ✓
- Country: ✓
- Hosting: ✓

## Price

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

## Charges

- Also pays for: from the same budget: 423 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Bulk IP and hostname lookup: ASN and network owner, prefix, registry, registered country, network range, registrant, registration dates, abuse contact, reverse DNS, Tor exit and hosting-provider flags. Built on public routing and registry data.

## Data

- Keep data: no limit
- Use data: [...] we grant you a limited, revocable, non-exclusive, non-transferable, non-sublicensable license to call our APIs with the key we issue to you, for your internal business purposes. [...] You alone are responsible for ensuring that your use of any output complies with all applicable laws, regulations, third-party terms of service, robots directives, intellectual property rights, privacy and data protection laws, and contractual obligations [...] You will not use any output, including any owner, property, name or address data, as a consumer report or as a factor in determining eligibility for credit, insurance, employment, housing or tenancy [...] You will not, and will not let anyone else: (a) violate any law or third-party right, (b) reverse engineer or decompile the Site, or scrape or bulk-copy it, except through the APIs as licensed or as our robots.txt permits [...], (c) resell, sublicense, white-label or provide the APIs to third parties as a standalone service, unless we agree in writing, (d) circumvent any rate limit, key, access control or security measure, (e) interfere with or overload the Site, or introduce malware, (f) use the Site to build a competing product or service, (g) submit content that is unlawful, infringing, defamatory, or that you have no right to share, (h) misrepresent your identity or affiliation, or (i) submit protected health information, payment card data, government ID numbers, or other sensitive data [...]

## Plan

- Pay: $0
- You get: $1 a month
- Enough for: 3,125 results a month

## Rate limit

- Batch: 500

## Speed

- Answer: in the call
- Median: 1.53 s

## The call

- You send: ips. Optional: includeRdap, maxItems
- Method: POST
- Path: /ip-intelligence/run

## About the plan

- Plan: Free
- Who can get it: anyone with an email address

## The 19 fields the plan's answer can hold

IP address, IP version, private or reserved flag, ASN, network owner, origin ASNs, announced prefix, regional registry, registered country, network name, network handle, network range, registrant organization, registration date, last changed date, abuse contact email, reverse DNS, Tor exit node flag, hosting flag

## Pushbuild's plans (2)

- [Pushbuild, free](https://datacircle.dev/ip-company-lookup-apis/pushbuild/free/llms.txt): $0.00 per 1,000, 50% complete
- [Pushbuild, top-up](https://datacircle.dev/ip-company-lookup-apis/pushbuild/top-up/llms.txt): $0.32 per 1,000, 50% complete

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

- `POST /ip-intelligence/run`: [Pushbuild, free](https://datacircle.dev/ip-company-lookup-apis/pushbuild/free/llms.txt)

## Pushbuild's APIs (19)

- [Pushbuild: App Store API pricing, 2 plans](https://datacircle.dev/app-store-apis/pushbuild/free/llms.txt)
- [Pushbuild: App Store review API pricing, 2 plans](https://datacircle.dev/app-store-review-apis/pushbuild/free/llms.txt)
- [Pushbuild: Bluesky post API pricing, 2 plans](https://datacircle.dev/bluesky-post-apis/pushbuild/free/llms.txt)
- [Pushbuild: Bluesky profile API pricing, 2 plans](https://datacircle.dev/bluesky-profile-apis/pushbuild/free/llms.txt)
- [Pushbuild: GitHub repository API pricing, 2 plans](https://datacircle.dev/github-repository-apis/pushbuild/free/llms.txt)
- [Pushbuild: GitHub user repository API pricing, 2 plans](https://datacircle.dev/github-user-repository-apis/pushbuild/free/llms.txt)
- [Pushbuild: Google Ads Transparency API pricing, 2 plans](https://datacircle.dev/google-ad-apis/pushbuild/free/llms.txt)
- [Pushbuild: news API pricing, 2 plans](https://datacircle.dev/news-apis/pushbuild/free/llms.txt)
- [Pushbuild: Google Play API pricing, 2 plans](https://datacircle.dev/google-play-apis/pushbuild/free/llms.txt)
- [Pushbuild: Google Play review API pricing, 2 plans](https://datacircle.dev/google-play-review-apis/pushbuild/free/llms.txt)
- [Pushbuild: Hacker News search API pricing, 2 plans](https://datacircle.dev/hacker-news-search-apis/pushbuild/free/llms.txt)
- [Pushbuild: company open jobs API pricing, 2 plans](https://datacircle.dev/company-open-job-apis/pushbuild/free/llms.txt)
- [Pushbuild: tech stack API pricing, 2 plans](https://datacircle.dev/company-technology-apis/pushbuild/free/llms.txt)
- [Pushbuild: domain WHOIS API pricing, 2 plans](https://datacircle.dev/domain-whois-apis/pushbuild/free/llms.txt)
- [Pushbuild: email verification API pricing, 2 plans](https://datacircle.dev/validate-email-apis/pushbuild/free/llms.txt)
- [Pushbuild: IP company lookup API pricing, 2 plans](https://datacircle.dev/ip-company-lookup-apis/pushbuild/free/llms.txt)
- [Pushbuild: phone validation API pricing, 2 plans](https://datacircle.dev/validate-phone-apis/pushbuild/free/llms.txt)
- [Pushbuild: Telegram channel post API pricing, 2 plans](https://datacircle.dev/telegram-channel-post-apis/pushbuild/free/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /czech-company-registry/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-czech-company-registry-run/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /finland-company-registry/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-finland-company-registry-run/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /france-company-registry/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-france-company-registry-run/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /norway-company-registry/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-norway-company-registry-run/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /uk-companies-house/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-uk-companies-house-run/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /us-small-business-lookup/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-us-small-business-lookup-run/llms.txt)
- [Pushbuild: business verification API pricing, 2 plans, POST /us-state-business-registry/run](https://datacircle.dev/business-verification-apis/pushbuild/free-post-us-state-business-registry-run/llms.txt)

## Pushbuild: IP company lookup API alternatives

- [Netlas, $9,960 yearly](https://datacircle.dev/ip-company-lookup-apis/netlas/9960-yearly/llms.txt): $0.32 per 1,000, 30% complete, 15 days
- [Focsec, $29 monthly](https://datacircle.dev/ip-company-lookup-apis/focsec/29-monthly/llms.txt): $0.322 per 1,000, 20% complete
- [IP2Location.io, $49 monthly, Starter, GET /](https://datacircle.dev/ip-company-lookup-apis/ip2location-io/49-monthly-starter-get/llms.txt): $0.327 per 1,000, 60% complete, 1 day
- [HackerTarget, $2,400 yearly](https://datacircle.dev/ip-company-lookup-apis/hackertarget/2400-yearly/llms.txt): $0.329 per 1,000, 40% 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://pushbuild.com/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://pushbuild.com/apis/app/signup?api=google-ads-transparency&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://pushbuild.com/apis/ip-intelligence.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing
- https://pushbuild.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ip-company-lookup-api-pricing