{"uid":"cap_rjZTUPj1fuZpnQVNSex2O","slug":"ip-to-asn-bulk-lookup-90557716","name":"IP to ASN Bulk Lookup","description":"Bulk ip to asn: up to 20 ips in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /ip/asn endpoint (IP to ASN lookup). Batch enrichment for agents that hold a list. $0.01 per batch.","url":"https://intel.rallylive.ca/bulk/ip/asn","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5PuDrKFWdWmhGwgwSLeE8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves up to 20 IP addresses to their Autonomous System Numbers (ASN) in a single concurrent batch call, returning results in input order with per-item error fields.","exampleAgentPrompt":"I have a list of 15 IP addresses from our server logs — can you look up the ASN for all of them at once and flag any that fail?","exampleUseCases":[{"title":"Security log IP enrichment","prompt":"Here are 18 suspicious IPs from our firewall alerts this morning — can you resolve all of them to their ASNs so I can see which autonomous systems they're coming from?"},{"title":"Ad traffic source verification","prompt":"I've got 20 IP addresses from our ad click data — look up the ASN for each one so I can check whether any clicks are coming from known datacenter or proxy networks."},{"title":"Network audit batch enrichment","prompt":"Can you take this list of 12 IPs from our VPN connection logs and tell me the ASN and network owner for each one, noting any that couldn't be resolved?"}],"resultDescription":"An ordered array of ASN lookup results corresponding to each input IP, matching the structure of the single /ip/asn endpoint per item. Each item includes the ASN identifier, autonomous system name, and a per-item error field if the lookup failed. A top-level failure count is also returned.","failureModes":["Invalid or malformed IP addresses return per-item errors rather than failing the whole batch","More than 20 IPs submitted may be rejected or truncated","Private/reserved IP addresses may not resolve to a public ASN","Payment failure (x402) blocks the request entirely","Network timeouts for concurrent resolution may produce partial failures reflected in the failure count"],"whenToPreferThis":"Use this endpoint when you have a list of 2–20 IP addresses and need ASN data for all of them efficiently. It is preferred over calling the single /ip/asn endpoint repeatedly because it processes all IPs concurrently and returns results in input order with a single payment. Ideal for log enrichment pipelines, security analysis, or ad fraud detection workflows where batch throughput matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:22:01.048Z","isFirstParty":false}