RDAP Archives | APNIC Blog

By Andy Newton on 10 Feb 2026

Guest Post: RDAP, the more modern replacement for whois, has matured, and adoption is growing rapidly.

By George Salisbury on 13 Jan 2026

The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.

By George Salisbury on 4 Dec 2025

The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.

By George Salisbury on 11 Jul 2025

The latest measurements on APNIC’s Whois, RDAP, RPKI, IRR, and rDNS are now available.

By George Salisbury on 12 May 2025

The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.

By Bhadrika Magan on 29 Nov 2023

Tom Harrison presented on an RDAP IETF draft at IETF 118, held from 4 to 10 November in Prague, Czech Republic.

By Mario Loffredo on 17 Feb 2022

Guest Post: How integration with OpenID Connect secured the RDAP service of ccTLD .it.

By Anton Strydom on 9 Feb 2022

APNIC Products were improved for the benefit of Members and community in 2021.

By Taiji Kimura on 15 Oct 2021

Guest Post: RPKI updates need to work their way through certificate chains to a handful of ASes. What if they were more spread out?

By Mario Loffredo on 9 Sep 2021

Guest Post: Java tools for JSContact creation, validation, serialization/deserialization, and conversion from vCard, xCard and jCard.