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 2025.07.02 -

gov.fueleconomy. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
edu.ucdavis.its.gis  [v4R] 1/0.420075s	0.713098	1854	0.02	0.064119	0	0	n/a	graph
gov.energy.afdc.www  [v4R] 2/0.086853s	0.176176	31501	1.37	0.003339	0	0	n/a	graph
gov.energy.cleancities  (https)	0.171595	68520	3.06	0.000089	0	0	n/a	graph
gov.energy.eere.www  [v4R] 2/0.132675s	0.164971	0	0	0.007530	0	0	n/a	graph
gov.energy.eere.www  (https)  [v4R] 1/0.087106s	0.109317	0	0	0.001183	0	0	n/a	graph
gov.epa.www  [v4R] 1/0.016040s  [v6R] 1/0.010730s	0.043048	61894	10.98	0.035101	61894	13.49	123%	graph
gov.epa.www  (https)	0.022575	61894	21.46	0.025962	61894	18.89	88%	graph
• gov.fueleconomy.www  (https)	0.188186	39842	1.62	0.177503	39842	1.72	106%	graph
IPv6 operational: 100% of linked subdomains (1/1), 38% of all linked domains (3/8)	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: [email protected]