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 2025.09.17 -

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] 1/0.077773s	0.234271	221001	7.21	0.001182	0	0	n/a	graph
gov.gsa.www  [v4R] 1/0.005608s  [v6R] 1/0.005598s	0.029130	206906	54.43	0.029982	206906	54.43	100%	graph
• gov.gsaig.www  (https)	0.462289	62291	1.03	0.264248	62291	1.80	175%	graph
gov.ignet.www  (https)	0.845087	57129	0.52	0.612481	57129	0.71	138%	graph
gov.oversight.www  (https)	0.506827	80883	1.22	0.594329	80883	1.04	85%	graph
gov.usa.www  (https)	0.027093	48043	13.58	0.027675	48043	13.58	100%	graph
gov.whitehouse.www  (https)	0.026006	193348	56.74	0.032537	193348	46.10	81%	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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