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 2025.11.27 -

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] 1/0.248086s	0.558685	1854	0.03	0.062364	0	0	n/a	graph
gov.energy.afdc.www  [v4R] 2/0.123671s	0.257265	31501	0.94	0.039605	0	0	n/a	graph
gov.energy.cleancities  (https)	0.198265	16561	0.64	0.002540	0	0	n/a	graph
gov.energy.eere.www  [v4R] 2/0.128636s	0.160211	0	0	0.010517	0	0	n/a	graph
gov.energy.eere.www  (https)  [v4R] 1/0.094679s	0.115767	0	0	0.002558	0	0	n/a	graph
gov.epa.www  [v4R] 1/0.014736s  [v6R] 1/0.012767s	0.031956	62905	15.48	0.032919	62905	15.00	97%	graph
gov.epa.www  (https)	0.024625	62905	20.00	0.024471	62905	20.00	100%	graph
• gov.fueleconomy.www  (https)	0.176961	39249	1.70	4.163288	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 25% of all linked domains (2/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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