{"draft":"draft-ietf-regext-rdap-rir-search-19","doc_id":"RFC9910","title":"Registration Data Access Protocol (RDAP) Regional Internet Registry (RIR) Search","authors":["T. Harrison","J. Singh"],"format":["HTML","TEXT","PDF","XML"],"page_count":"26","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Registration Protocols Extensions","abstract":"The Registration Data Access Protocol (RDAP) is used by Regional\r\nInternet Registries (RIRs) and Domain Name Registries (DNRs) to\r\nprovide access to their resource registration information.  The core\r\nspecifications for RDAP define basic search functionality, but there\r\nare various search options related to IP addresses, IP prefixes, and\r\nAutonomous System Numbers (ASNs), which are provided by RIRs via\r\ntheir WHOIS services, but for which there is no corresponding RDAP\r\nfunctionality.  This document extends RDAP to support those search\r\noptions.","pub_date":"January 2026","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9910","errata_url":null}