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 2026.02.15 -

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)	0.102577	78698	5.89	0.171050	78836	3.52	60%	graph
com.instagram.www  (https)	0.315061	578174	14.00	0.376057	578218	11.73	84%	graph
com.linkedin.www  (https)	0.219315	141159	4.92	0.206491	141160	5.23	106%	graph
com.twitter  (https)  [v4R] 1/0.056039s	0.176796	237202	10.28	0.002549	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.028984s  [v6R] 1/0.055798s	0.241677	679583	21.51	0.252365	677041	20.50	95%	graph
edu.iastate.www  (https)	0.178573	60890	2.61	0.032576	0	0	n/a	graph
gov.ameslab.sif  (https)	0.129380	10896	0.64	0.078035	10896	1.07	165%	graph
• gov.ameslab.www  (https)	0.155772	53435	2.63	0.048136	53435	8.49	323%	graph
gov.energy.www  [v4R] 1/0.027999s  [v6R] 1/0.010803s	0.051763	117325	17.55	0.031424	117325	28.87	165%	graph
gov.energy.www  (https)	0.024121	117325	37.30	0.025594	117325	35.80	96%	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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