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 2026.08.22 -

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)	0.034156	5397	1.21	0.031943	5397	1.33	110%	graph
gov.commerce.www  (https)	0.033741	5343	1.24	0.053505	5385	0.78	63%	graph
gov.defense.www  (https)	0.037638	369	0.08	0.038424	369	0.07	97%	graph
gov.energy.arpa-e.www  (https)	0.000	0	0	0.008359	0	0	n/a	graph
gov.energy.www  (https)	0.036203	131831	27.94	0.043972	131831	23.39	84%	graph
gov.fda.www  (https)  [v4R] 1/0.073679s  [v6R] 1/0.041836s	0.258642	10	0.00	0.084907	10	0.00	313%	graph
• gov.mgi.www  (https)	0.045139	36782	6.24	0.045650	36782	6.24	100%	graph
gov.nano.www  (https)	0.148282	69115	3.56	0.006289	0	0	n/a	graph
gov.nasa.www  (https)	0.046656	342986	56.89	0.042316	342986	62.30	110%	graph
gov.nih.www  (https)	0.050308	5480	0.84	0.042280	5505	1.00	120%	graph
gov.nist.www  (https)	0.036956	95730	20.29	0.036495	95730	20.29	100%	graph
gov.nitrd.www  (https)	2.221621	128481	0.44	0.072210	128481	13.61	3085%	graph
gov.nsf.www  (https)	0.030311	80770	20.54	0.033859	80770	18.67	91%	graph
gov.science.www  [v4R] 1/0.072259s	0.197846	8505	0.33	0.004358	0	0	n/a	graph
gov.state.www  (https)	0.073887	659508	68.93	0.080773	659508	62.90	91%	graph
gov.usa.www  [v4R] 1/0.004654s  [v6R] 1/0.005122s	0.027754	47217	13.34	0.025016	47217	14.41	108%	graph
gov.usgs.www  (https)	0.036484	919	0.19	0.034800	919	0.21	106%	graph
gov.vote  (https)	0.029804	5314	1.40	0.036226	5356	1.14	81%	graph
gov.whitehouse.www  (https)	0.036017	299461	63.46	0.034116	299461	67.20	106%	graph
mil.af.www  (https)	0.126346	364	0.02	0.128240	362	0.02	98%	graph
mil.army.www  (https)	0.057674	169702	22.71	0.037529	169702	34.99	154%	graph
mil.darpa.www  (https)	0.415242	91221	1.68	0.010536	0	0	n/a	graph
mil.navy.www  (https)	0.052895	366	0.05	0.101906	366	0.03	51%	graph
IPv6 operational: 100% of linked subdomains (1/1), 83% of all linked domains (19/23)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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