8. Implementierungsstatus

8. Implementierungsstatus

As of November 2025, the prefixlen: attribute in inetnum objects has been implemented by the RIPE NCC database. Registrants in databases that do not yet support prefixlen: use remarks: or equivalent attributes. ARIN registry data differ from other RPSL registries, so NetRange or ip network should be treated as inetnum, and Comment should be treated as remarks when fetching through bulk WHOIS, WHOIS, RDAP, or similar mechanisms.