2s.io pricing: IP company lookup API, GET /
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20% complete: 2 of the 10 fields on our checklistSee the 10 fields
$0.00per 1,000 IP addressesWe haven't run 2s.io through our IP company lookup API benchmark yet.This plan is free. We rank 468 plans for IP company lookup APIs by price. Half the plans cost $0.167 or less per 1,000 IP addresses. See the best free IP company lookup API plan.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.
Plan: Free trial one of 2s.io's 2 plans
Call:
GET / one of 2s.io's 3 calls for this APIGET /Free trial$0.00 per 1,000api/ geo/ ip POST /Free trial$0.00 per 1,000api/ ipinfo/ bulk GET /Free trial$0.00 per 1,000api/ net/ ip-resolve
API: IP company lookup API one of 2s.io's 15 APIs
- Company hierarchy API
- Domain WHOIS API
- Email verification API
- Local business search API
- News API
- GitHub profile API
- GitHub repository API
- GitHub user repository API
- Hacker News search API
- Company enrichment API
GET /api/ business/ br-cnpj - Company enrichment API
GET /api/ business/ lei - Company enrichment API
GET /api/ business/ pl-krs - Company enrichment API
GET /api/ tax/ vat - Business verification API
GET /api/ business/ entity-profile - Business verification API
GET /api/ business/ fi-companies - Business verification API
GET /api/ business/ fr-companies - Business verification API
GET /api/ business/ no-companies - Business verification API
GET /api/ business/ sos-search - Business verification API
GET /api/ business/ uk-companies - IP company lookup API
- Job postings API
GET /api/ gov/ usajobs - Job postings API
GET /api/ job/ federal-search - Web search API
GET /api/ search/ ai - Web search API
GET /api/ search/ web - Web scraping API
POST /api/ search/ extract - Web scraping API
GET /api/ url/ clean - Web scraping API
GET /api/ url/ render
About this item
- Freshness. We don't know how fresh this plan's data is.
- 2 of the 10 fields on our checklist. Owner's name, ASN.
- Nothing to pay. 2s.io limits how many calls you get but gives no number.
- One call. You send
iptoGET /. The call returns the IP address's owner.api/ net/ ip-resolve - Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.
2s.io: IP company lookup API alternatives
2s.io alternatives: other IP company lookup API providers by price
The table starts with 2s.io's cheapest paid plan. Next come plans from other providers with the price per 1,000 IP addresses closest to 2s.io's.
| 2s.io, pay as you go, x402 pay per call, GET /api/net/ip-resolve | Criminal IP, $1,069 yearly, Starter, GET /v1/asset/ip/report | Pulsedive, $900 monthly | AgentPay Lookup, top-up from $5 | Agent Data Tools, $20 pack, 22,000 credits, GET /pack/ip-intelligence | |
|---|---|---|---|---|---|
| $ per 1,000 IP addresses | $9.00 | $8.908 | $9.00 | $9.091 | $9.091 |
| Completeness | 20% | 50% | 10% | 30% | 20% |
| Billing | pay as you go | yearly | monthly | pay first | pay first |
| Pay | per call | $1,069 | $900 | $5 | $20 |
| Enough for | as many as you pay for | 10,000 calls a month | 100,000 calls a month | 550 calls | 2,200 calls |
| Freshness | unknown | unknown | unknown | unknown | live |
| Who can get it | anyone with a wallet holding USDC on Base or Solana, paying each call over x402, with no account or API key | anyone, but not teams or enterprise users | anyone with an account, for commercial use | anyone, paying the top-up once in USDC on Base or Algorand (x402) for an API key | anyone paying by card (Stripe), no account, the API key comes with the payment |
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.
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, not in the answer
- Industry, not in the answer
- Company size, not in the answer
- Country, not in the answer
- Region and city, not in the answer
- VPN and proxy, not in the answer
- Hosting, not in the answer
| $ per 1,000 IP addresses | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Also pays for | nothing else |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Resolve a single IPv4/IPv6 address to its full network identity in one call: the Autonomous System number, the authoritative AS holder/operator (RIPEstat), the ISP + organization, whether the AS is currently announced, the RIR/IANA allocation block the AS sits in, and country/region/city + coordinates + timezone. |
|---|
| Keep data | no API terms |
|---|---|
| Use data | no API terms |
| Pay | $0 |
|---|
| Per second | 0.00028 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | ip |
|---|---|
| Method | GET |
| Path | /api/net/ip-resolve |
| Plan | Free trial |
|---|---|
| Who can get it | anyone, with no wallet or payment, for one call per endpoint per hour (a request with ?trial=1 or the X-2s-Trial: 1 header) |
The 9 fields the plan's answer can hold
IP address, ASN, ASN holder, organization, ISP, RIR resource, RIR name, RIR description, announced