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 2026.09.20 -

gov.ntia. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.064578s  [v6R] 1/0.036024s	0.253116	450277	13.58	0.266957	450481	12.92	95%	graph
com.fontawesome.use  (https)	0.080651	27150	2.59	0.088609	27150	2.35	91%	graph
com.linkedin.www  (https)	0.145720	139186	7.32	0.187163	140465	5.73	78%	graph
com.x  (https)	0.122714	32786	2.05	0.003030	0	0	n/a	graph
com.youtube.www  (https)	0.231372	873765	28.86	0.188129	881216	35.76	124%	graph
gov.doc.oig.www  (https)	0.094907	174657	14.18	0.037500	174657	36.01	254%	graph
gov.ntia.broadbandusa  (https)	0.040193	51769	9.87	0.049070	51769	8.06	82%	graph
gov.ntia.cscrip  (https)	0.066713	45440	5.25	0.103534	45440	3.37	64%	graph
gov.ntia.its  (https)	0.000	0	0	0.008346	0	0	n/a	graph
gov.ntia.redbook  (https)	0.068759	2438	0.27	0.008341	0	0	n/a	graph
• gov.ntia.www  (https)	0.036026	91944	19.49	0.060033	91944	11.69	60%	graph
gov.ntia.www2  (https)	0.112126	25835	1.76	0.088588	25835	2.24	127%	graph
gov.spectrum  (https)  [v4R] 1/0.037767s  [v6R] 1/0.041927s	0.070186	62831	6.85	0.086618	62831	5.57	81%	graph
gov.spectrum.www  (https)	0.074069	62831	6.48	0.056124	62831	8.56	132%	graph
gov.usa.www  (https)	0.020089	48215	18.39	0.019948	48215	19.36	105%	graph
gov.usajobs.www  (https)	0.069625	407	0.04	0.075963	405	0.04	92%	graph
IPv6 operational: 67% of linked subdomains (4/6), 81% of all linked domains (13/16)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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