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 2026.03.09 -

gov.doi. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.316412	464699	11.22	0.462599	463786	7.66	68%	graph
com.flickr.www  (https)	0.319652	53936	1.29	0.074372	53936	5.56	431%	graph
com.instagram.www  (https)	0.404062	600575	11.34	0.504718	600595	9.09	80%	graph
com.twitter  (https)  [v4R] 1/0.086290s	0.235918	238525	7.74	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.226559	682283	23.03	0.214412	679304	24.22	105%	graph
edu.bie.www  (https)	0.508255	57679	0.87	0.008377	0	0	n/a	graph
gov.bia.www  (https)	0.214639	50017	1.78	0.013501	0	0	n/a	graph
gov.blm.www  (https)	0.826807	116726	1.08	0.822615	116726	1.08	100%	graph
gov.boem.www  (https)	0.044937	89002	15.43	0.007329	0	0	n/a	graph
gov.bsee.www  (https)	0.174116	95946	4.21	0.088770	95946	8.32	198%	graph
• gov.doi.www  (https)	0.049432	54532	8.49	0.111437	54532	3.75	44%	graph
gov.doioig.www  (https)	0.038191	48956	9.83	0.012246	0	0	n/a	graph
gov.fws.www  (https)	0.112533	116009	7.90	0.008423	0	0	n/a	graph
gov.nps.www  (https)  [v4R] 1/0.055782s  [v6R] 1/0.235080s	0.089929	70112	6.01	0.243775	70112	2.20	37%	graph
gov.osmre.www  (https)	0.135290	64316	3.63	0.077542	64326	6.37	175%	graph
gov.usbr.www  (https)	0.000	0	0	0.008416	0	0	n/a	graph
gov.usgs.www  (https)	2.271533	140891	0.47	2.226292	140891	0.48	102%	graph
IPv6 operational: 50% of linked subdomains (1/2), 59% of all linked domains (10/17)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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