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.gsaig. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  (https)  [v4R] 1/0.059629s	0.167702	221191	10.11	0.002565	0	0	n/a	graph
gov.gsa.www  [v4R] 1/0.006444s  [v6R] 1/0.005159s	0.037282	195993	40.41	0.033331	195993	45.31	112%	graph
• gov.gsaig.www  (https)	0.235332	63282	2.05	0.165514	63282	2.93	142%	graph
gov.ignet.www  (https)	0.715699	57129	0.61	0.702482	57129	0.62	102%	graph
gov.oversight.www  (https)	0.539861	82048	1.16	0.638199	82048	0.98	84%	graph
gov.usa.www  (https)	0.028882	47111	12.84	0.031674	47111	11.59	90%	graph
gov.whitehouse.www  (https)	0.030168	171617	43.64	0.029773	171617	45.15	103%	graph
IPv6 operational: 100% of linked subdomains (1/1), 86% of all linked domains (6/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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