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 2025.12.16 -

gov.arctic. | National Science Foundation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.038282s  [v6R] 1/0.107817s	0.104379	83462	6.12	0.243298	83863	2.63	43%	graph
com.twitter  (https)  [v4R] 1/0.062733s	0.169669	226581	10.23	0.003033	0	0	n/a	graph
gov.arctic  (https)	0.052456	189531	27.81	0.052303	189531	27.81	100%	graph
• gov.arctic.www  (https)	0.094405	190245	15.44	0.038178	190245	38.20	247%	graph
gov.usa	0.009677	146	0.12	0.005310	146	0.22	180%	graph
gov.whitehouse.www  (https)	0.022014	171857	59.60	0.023003	171857	57.01	96%	graph
IPv6 operational: 100% of linked subdomains (2/2), 83% of all linked domains (5/6)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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