Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2025.04.16 -

gov.itis. | Smithsonian Institution	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
• gov.itis.www  (https)  [v6R] 1/0.231127s	0.673618	24231	0.27	0.301816	662	0.02	6%	graph
org.catalogueoflife.www  (https)	0.419753	20966	0.38	0.031869	0	0	n/a	graph
org.checklistbank.www  (https)	0.320306	859	0.02	0.003403	0	0	n/a	graph
org.gbif.www  [v4R] 1/0.205153s	0.819703	109046	1.02	0.003348	0	0	n/a	graph
org.gbif.www  (https)	0.619287	109046	1.34	0.001230	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 20% of all linked domains (1/5)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov