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.fegli. | Office of Personnel Management	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.035169	1561	0.34	0.028027	1561	0.43	125%	graph
com.youtube.www  (https)	0.181129	597335	25.18	0.165537	594640	27.50	109%	graph
gov.feb.www	0.001196	0	0	0.001181	0	0	n/a	graph
• gov.fegli.www  (https)	0.064252	367	0.04	0.034118	367	0.08	188%	graph
gov.opm.www  (https)	0.031633	361	0.09	0.027925	365	0.10	116%	graph
IPv6 operational: 100% of linked subdomains (1/1), 80% of all linked domains (4/5)	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