{"uid":"cap_QJvePZeI-qvwqntlynpX-","slug":"ip-lookup-api-548570bf","name":"IP Lookup API","description":"IP 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. Paid per call via x402.","url":"https://tools.ipintel.ai/ip-lookup?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["ip"],"properties":{"ip":{"type":"string","description":"IPv4 or IPv6 address to enrich, for example 8.8.8.8"}},"additionalProperties":false},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ip":{"type":"string"},"ok":{"type":"boolean"},"asn":{"type":"string"},"isp":{"type":"string"},"org":{"type":"string"},"zip":{"type":"string"},"city":{"type":"string"},"proxy":{"type":"boolean"},"mobile":{"type":"boolean"},"region":{"type":"string"},"as_name":{"type":"string"},"country":{"type":"string"},"hosting":{"type":"boolean"},"reverse":{"type":"string"},"service":{"type":"string"},"latitude":{"type":"number"},"timezone":{"type":"string"},"longitude":{"type":"number"},"timestamp":{"type":"string"},"region_code":{"type":"string"},"country_code":{"type":"string"},"utc_offset_seconds":{"type":"integer"}},"additionalProperties":true}}}}},"responseSchema":{"type":"json","example":{"ip":"8.8.8.8","ok":true,"asn":"AS15169","isp":"Google LLC","org":"Google Public DNS","zip":"20149","city":"Ashburn","proxy":false,"mobile":false,"region":"Virginia","as_name":"GOOGLE","country":"United States","hosting":true,"reverse":"dns.google","service":"ip_lookup","latitude":39.03,"timezone":"America/New_York","longitude":-77.5,"timestamp":"2026-07-05T16:55:43+00:00","region_code":"VA","country_code":"US","utc_offset_seconds":-14400}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":{"p10Cents":"0.3000","medianCents":"0.3000","p90Cents":"0.3000","minCents":"0.3000","maxCents":"0.3000","p95Cents":"0.3000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WGiBIgj_0iBAE3KaUVSOQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns geolocation, ISP, ASN, proxy detection, and reverse DNS data for a given IP address","exampleAgentPrompt":"Can you look up the IP address 8.8.8.8 and tell me its location, ISP, ASN, and whether it's a proxy or hosting provider?","exampleUseCases":[{"title":"Fraud detection for suspicious login","prompt":"A user just logged in from IP 185.220.101.45 — can you look it up and tell me if it's a proxy, VPN, or datacenter so I can decide whether to flag the session?"},{"title":"Geolocate visitor traffic","prompt":"I'm seeing traffic from IP 203.0.113.72 on my server logs — what city, country, and ISP is that coming from, and is it mobile or residential?"},{"title":"Identify ASN and org for network audit","prompt":"Can you look up IP 104.16.132.229 and give me the ASN, organization name, and whether it's associated with a hosting provider?"}],"resultDescription":"Returns a JSON object with the queried IP, a success flag, ASN, ISP name, organization, zip code, city, region, country, country code, region code, latitude, longitude, timezone, UTC offset, proxy flag, mobile flag, hosting flag, reverse DNS hostname, service name, and a timestamp.","failureModes":["Invalid IP address format returns an error or ok:false","Private/reserved IP ranges may return incomplete or no geolocation data","Unknown IPs with no database coverage may return empty city/region fields","Rate limiting or payment failure results in a 402 or rejection response","Proxy/hosting detection may have false positives for shared infrastructure"],"whenToPreferThis":"Choose this endpoint when you need comprehensive IP intelligence in a single call — combining geolocation, ISP/ASN data, proxy detection, mobile detection, hosting detection, and reverse DNS together. It is a pay-per-call x402 API suitable for autonomous agents that need cost-transparent, on-demand IP enrichment without a subscription. Prefer it over generic geolocation APIs when proxy/VPN and hosting classification are also required in the same response.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T18:35:36.893Z","isFirstParty":false,"canonicalSlug":"ip-lookup-api-548570bf"}