rdap.ip

stable Standard

RDAP network record for an IP address: network name, range, CIDRs, country, organization.

GET /v1/rdap/ip

What you get#

One Rdap record in Onekey's unified shape, in data. If the record does not exist you get a 404 not_found and are not charged.

What it costs#

Standard · 1 credit for a fresh fetch, charged only when it succeeds.
Free when served from cache (0.2 credit for a cached response over 100 KB).
Free if the request is invalid (never charged) or the source fails or reports not found (refunded).

Parameters#

Name	Type	Required	Default	What it is	Constraints
`ip`	string	yes	(required)	IPv4 or IPv6 address	max 45 chars; must match `(?:\d{1,3}(?:\.\d{1,3}){3}\|[0-9a-f:]{2,39}(?:\.\d{1,3}){0,3})`; trimmed, lowercased

Request#

curl "https://api.onekey.dev/v1/rdap/ip?ip=8.8.8.8" \
  -H "x-api-key: YOUR_API_KEY"

Try it

Add your key to run this call right here. No key? Get one free. The key stays in this tab.

Recorded response#

A real Rdap response, recorded and returned in Onekey's shape. Fields the platform does not provide are null.

json

{
  "success": true,
  "data": {
    "entity": {
      "name": "GOGL",
      "country": null,
      "status": [
        "active"
      ],
      "createdAt": "2023-12-28T22:24:33Z",
      "updatedAt": "2023-12-28T22:24:56Z"
    },
    "ext": {
      "startAddress": "8.8.8.0",
      "endAddress": "8.8.8.255",
      "ipVersion": "v4",
      "cidrs": [
        "8.8.8.0/24"
      ],
      "networkType": "DIRECT ALLOCATION",
      "parentHandle": "NET-8-0-0-0-0",
      "handle": "NET-8-8-8-0-2"
    },
    "listing": {
      "company": "Google LLC"
    }
  },
  "metadata": {
    "platform": "rdap",
    "endpoint": "ip",
    "cached": false,
    "stale": false,
    "age_s": 0,
    "fetched_at": "2026-01-01T12:00:00+00:00",
    "credits_charged": 1,
    "request_id": "7f3a9c2e5b1d4c8fa2e6d0b9c4f18e37"
  },
  "error": null
}

Field mapping#

How this endpoint's source fields become Onekey's unified schema. Fields the source lacks come back as null.

Source path	Onekey field	Transform
`name`	`entity.name`	-
`startAddress`	`ext.startAddress`	-
`endAddress`	`ext.endAddress`	-
`ipVersion`	`ext.ipVersion`	-
`country`	`entity.country`	-
`cidrs`	`ext.cidrs`	-
`networkType`	`ext.networkType`	-
`parentHandle`	`ext.parentHandle`	-
`handle`	`ext.handle`	-
`status`	`entity.status`	-
`registeredAt`	`entity.createdAt`	`toIsoDate`
`updatedAt`	`entity.updatedAt`	`toIsoDate`
`organization`	`listing.company`	-

Caching and freshness#

Fresh for about 1 hour. Repeat calls in that window are served from cache and are free.
Between 1 hour and 1 day the cached copy is still served instantly and marked stale: true while Onekey refreshes it in the background.
If the source is down when a refresh is needed, the last copy can be served for up to 1 day more (marked stale).
A "not found" is remembered for 5 minutes and is free.
The cache is shared across all customers, which is what keeps repeat calls cheap.

What can go wrong#

Status	Code	What to do
401	`unauthorized`	Check the `x-api-key` header.
402	`insufficient_credits`	Add credits; your balance must cover the price.
404	`not_found`	That record does not exist. Free; do not retry.
422	`invalid_params`	Fix the parameters using the table above. Free.
429	`rate_limited`	Wait `Retry-After` seconds, then retry.
502	`upstream_error`	The source failed. Refunded; retry with backoff.

See Errors for the full list and retry guidance.

Status: stable (verified against the live source).