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 2026.11.13 -

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] 1/0.235151s	0.453236	1854	0.03	0.056840	0	0	n/a	graph
gov.energy.afdc.www  [v4R] 2/0.104790s	0.201702	31466	1.19	0.006333	0	0	n/a	graph
gov.energy.cleancities  (https)	0.111816	17195	1.18	0.002512	0	0	n/a	graph
gov.energy.eere.www  [v4R] 2/0.135225s	0.162295	0	0	0.008428	0	0	n/a	graph
gov.energy.eere.www  (https)  [v4R] 1/0.087091s	0.114079	0	0	0.002477	0	0	n/a	graph
gov.epa.www  [v4R] 1/0.005712s  [v6R] 1/0.006426s	0.031964	64559	15.89	0.031301	64559	15.89	100%	graph
gov.epa.www  (https)	0.029549	64559	16.98	0.000	0	0	n/a	graph
• gov.fueleconomy.www  (https)	0.149903	39614	2.03	0.000	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 12% of all linked domains (1/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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