Strengthening your network security with APNIC’s products and tools
Strengthening routing security is increasingly critical, and APNIC’s tools are helping operators protect their networks with clearer, more reliable validation and visibility.
Tag: Whois
APNIC Policy 101: How policy shapes operations — and how Policy Fellows are making participation easier
Internet number resource policy determines how IPv4, IPv6, and ASN resources are managed and distributed across the Asia Pacific region. Policy can sometimes seem abstract or administrative, but has real consequences.
The current state of RDAP
Guest Post: RDAP, the more modern replacement for whois, has matured, and adoption is growing rapidly.
IP address to organization name map
Mapping Internet number resources from IP addresses to organizations is straightforward using whois or RDAP, but listing all resources held by a given organization is far more challenging. This post explores a simpler, data-driven approach using RIR extended statistics and reg-id identifiers.
APNIC registry services availability during Q4 2025
The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.
APNIC registry services availability during Q3 2025
The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.
APNIC registry services availability during Q2 2025
The latest measurements on APNIC’s Whois, RDAP, RPKI, IRR, and rDNS are now available.
APNIC registry services availability during Q1 2025
The latest measurements on APNIC’s whois, RDAP, RPKI, IRR, and rDNS are now available.
Whois data incident resolved
Immediate action taken on recent APNIC whois data incident.
Two whois policy proposals up for community discussion at APNIC 59
The policy proposals up for discussion at APNIC 59 and how you can get involved.