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.nnss. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.140187s	0.354717	81653	1.76	0.149555	79691	4.08	232%	graph
com.govdeals.www  (https)	0.137678	370	0.02	0.040405	368	0.07	341%	graph
com.instagram.www  (https)	0.263069	756667	21.95	0.288731	762303	20.19	92%	graph
com.linkedin.www  (https)	0.143369	140066	7.47	0.183349	140057	5.84	78%	graph
com.oraclecloud.us8.fa.ewij  (https)  [v4R] 50/0.516973s	0.521624	840	0.01	0.006296	0	0	n/a	graph
com.responsibledisclosure.doe  (https)  [v4R] 2/0.272560s	0.284385	6679	0.18	0.006549	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.049833s	0.169134	221191	9.99	0.003030	0	0	n/a	graph
com.youtube.www  (https)	0.158351	722778	34.90	0.218912	717807	25.12	72%	graph
gov.energy  [v4R] 1/0.029892s  [v6R] 1/0.028771s	0.052778	117292	17.21	0.054660	117292	16.57	96%	graph
gov.energy.nnsa  [v4R] 2/0.066704s  [v6R] 2/0.070513s	0.092109	132431	10.98	0.092974	132431	10.98	100%	graph
gov.energy.www  (https)	0.024757	117292	37.29	0.023437	117292	38.91	104%	graph
gov.nnss  (https)	0.807815	90762	0.86	0.053822	0	0	n/a	graph
• gov.nnss.www  (https)  [v4R] 1/0.328240s	0.658393	90762	1.05	0.253395	0	0	n/a	graph
vegas.atomicmuseum.www  (https)	0.000	0	0	0.006935	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 57% of all linked domains (8/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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