# Saylor Innovations IP Address Lookup

> Saylor Innovations IP Address Lookup is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-03).

Returns ownership details, country, IP range, and abuse contact information for a given IP address

## Facts

- Endpoint: GET https://saylorinnovations.com/api/ip/:address?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-ip-address-lookup-43673588
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0mzwJVfRRgGvwmZvG3y6K

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability saylor-innovations-ip-address-lookup-43673588
```

Example prompt: Can you look up who owns the IP address 203.0.113.47 — I need the owner, country, IP range, and abuse contact?

## When to prefer this

Use this endpoint when you need quick, inexpensive IP intelligence including ownership, geolocation at the country level, network range, and abuse contact in a single call. Prefer this over full geolocation services when city-level precision is not required and you primarily need registry/ownership metadata for network security, abuse reporting, or traffic investigation workflows.

## Known failure modes

- Invalid or malformed IP address returns an error
- Private/reserved IP ranges (e.g. 10.x.x.x, 192.168.x.x) may return no owner data
- IP not found in registry returns empty or null fields
- Service unavailable returns a 5xx error
- Rate limiting or payment failure returns 402 or 429

## How this service works

IP Address Lookup (owner, country, range, abuse contact). IP address lookup from the regional internet registries (RDAP): network name and owner organization, country, address range and CIDR, abuse contact email, registration dates and reverse DNS. IPv4 and IPv6.

## Output

Returns structured data about the queried IP address including the registered owner/organization, country of origin, the CIDR or IP range the address belongs to, and the abuse contact email or information for reporting misuse.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-ip-address-lookup-43673588/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)