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 2026.03.26 -

gov.mgi. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.challenges  (https)	0.321175	5411	0.13	0.089732	5411	0.46	361%	graph
gov.commerce.www  (https)	0.051334	4566	0.68	0.050392	4609	0.70	103%	graph
gov.defense.www  (https)	0.278480	369	0.01	0.040873	369	0.07	695%	graph
gov.energy.arpa-e.www  (https)	0.000	0	0	0.009504	0	0	n/a	graph
gov.energy.www  (https)	1.093812	116731	0.81	0.051960	116731	17.46	2143%	graph
gov.fda.www  (https)  [v4R] 1/0.081622s  [v6R] 1/0.088583s	0.095601	10	0.00	0.126235	10	0.00	75%	graph
• gov.mgi.www  (https)	0.099684	36602	2.82	0.106170	36602	2.63	93%	graph
gov.nano.www  (https)	0.729224	62609	0.66	0.010467	0	0	n/a	graph
gov.nasa.www  (https)	0.100278	335672	25.61	0.297965	335672	8.62	34%	graph
gov.nih.www  (https)	0.247004	59592	1.84	0.003037	0	0	n/a	graph
gov.nist.www  (https)	0.082775	94590	8.80	0.085428	94590	8.49	96%	graph
gov.nitrd.www  (https)	0.059208	93009	12.03	0.057550	93009	12.45	104%	graph
gov.nsf.www  (https)	0.078605	81848	8.01	0.055166	81848	11.35	142%	graph
gov.science.www  [v4R] 1/0.069071s	0.207330	7602	0.28	0.003031	0	0	n/a	graph
gov.state.www  (https)	0.137251	659508	36.73	0.398729	659508	12.64	34%	graph
gov.usa.www  [v4R] 1/0.013947s  [v6R] 1/0.219271s	0.046012	47231	7.83	0.262164	47231	1.38	18%	graph
gov.usgs.www  (https)	2.220612	129083	0.44	2.215553	129083	0.44	100%	graph
gov.vote  (https)	0.066000	52087	6.02	0.326894	52087	1.22	20%	graph
gov.whitehouse.www  (https)	0.073698	261970	27.38	0.083182	261970	24.08	88%	graph
mil.af.www  (https)	0.441772	362	0.01	0.278434	364	0.01	160%	graph
mil.army.www  (https)	0.116311	144219	9.49	0.090899	144219	12.23	129%	graph
mil.darpa.www  (https)	0.214882	88599	3.16	0.010554	0	0	n/a	graph
mil.navy.www  (https)	0.045046	366	0.06	0.050120	366	0.06	90%	graph
IPv6 operational: 100% of linked subdomains (1/1), 78% of all linked domains (18/23)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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