Summary

  • LACNIC’s response for 200.3.13.1 returns the 200.3.12.0/22 registration object with a self link to that object’s RDAP URI.
  • The link connects a response context to a retrieval target. It does not prove traffic carriage, hosting, transit, DNS authority or service availability for the registered network.

The link identifies an object

The live LACNIC response gives the start and end addresses, handle, type and events for 200.3.12.0/22. Its links array includes a self entry whose value and href point to LACNIC’s RDAP URI for that prefix. A separate up entry points to the containing 200.0.0.0/8 object.

That arrangement is a navigation graph for registration data. RFC 9083 defines value as the context URI, rel as the relationship and href as the target URI. The same standard recommends a self link for object instances and notes that clients can use it when caching those instances. The hostname in the URI therefore identifies the service returning the registry representation. It is not a measurement of the address block’s data plane.

Infrastructure claims require infrastructure evidence

The tempting shortcut is to extract rdap.lacnic.net and label it as the network’s host, operator or service origin. That reverses the link’s direction and invents a new relation. RFC 8288 warns that relation types describe how a context relates to a target and must not acquire extra behavioural semantics.

Routing claims need route observations and path attributes. Hosting claims need the endpoints, systems and contractual roles actually serving an application. DNS authority requires the relevant delegation and authoritative answers. Availability requires timed probes from declared vantage points. None of those facts is encoded by rel: self.

The defensible statement is narrow: at capture time, LACNIC supplied a retrieval link for this registration object. The link is valuable because it makes the object addressable and cacheable. Its precision is lost when it is promoted into an unsupported map of the network behind the record.

Sources