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 2026.08.18 -

gov.ameslab. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	1.366484	427776	2.39	0.439350	428483	7.45	312%	graph
com.instagram.www  (https)	0.372826	396239	8.13	0.353168	397526	8.59	106%	graph
com.linkedin.www  (https)	0.194971	140466	5.52	0.236834	140465	4.54	82%	graph
com.twitter  (https)  [v4R] 1/0.081063s	0.219467	35217	1.23	0.003032	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.058926s  [v6R] 1/0.030999s	0.312893	863930	21.13	0.342119	862574	19.24	91%	graph
edu.iastate.www  (https)	0.231305	60317	1.99	0.023027	0	0	n/a	graph
gov.ameslab.sif  (https)  [v4R] 1/0.187960s  [v6R] 1/0.079793s	0.670290	40178	0.46	0.227910	40178	1.35	295%	graph
• gov.ameslab.www  (https)	1.169521	53005	0.35	0.277076	53005	1.46	422%	graph
gov.energy.www  [v4R] 1/0.017487s  [v6R] 1/0.030760s	0.070792	131433	14.33	0.070142	131433	14.33	100%	graph
gov.energy.www  (https)	0.049095	131433	20.46	0.036501	131433	27.85	136%	graph
IPv6 operational: 100% of linked subdomains (2/2), 80% of all linked domains (8/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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