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IP Ownership & Geolocation Lookup
x402
IP Ownership & Geolocation Lookup is a paid API for AI agents from agentpay-lookup.agentpay-apis.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Returns ownership, ASN, and network registration details for a given IPv4 or IPv6 address.
Price / call$0.01
Success—
StatusUnknown
How this service works
DNS, WHOIS/RDAP, IP ownership and one-call domain reports.
Output
A JSON object containing IP ownership details such as the registered organization, ISP, ASN number and name, network CIDR block, country, and RDAP/WHOIS registration data for the queried IPv4 or IPv6 address.
Example use cases
Identify suspicious inbound traffic source
“I'm seeing a lot of traffic from 185.220.101.47 — can you look up who owns that IP and what network or ASN it belongs to?”
Enrich security logs with IP ownership
“Look up 104.16.0.1 for me — I need to know the owning organization, ASN, and what country it's registered in to add to my security report.”
Verify if IP is a known cloud provider
“Can you check who owns 52.84.0.0 and whether it's registered to AWS or another major cloud provider?”
Technical details
Endpoint
GEThttps://agentpay-lookup.agentpay-apis.workers.dev/lookup/v1/ip?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to identify the owner, ISP, ASN, or network registration of a specific IP address. Prefer this over DNS or domain lookups when the input is an IP address rather than a hostname. Ideal for security enrichment, traffic analysis, and network investigation workflows.
Side effects
- Invalid or malformed IP address returns a 4xx validation error
- Private/reserved IP ranges (e.g. 192.168.x.x, 10.x.x.x) may return no ownership data
- RDAP registry unavailable for certain legacy IP blocks may result in partial data
- Rate limiting or payment failure returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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