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 2026.07.22 -

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)	0.048286	5397	0.86	0.046204	5397	0.90	104%	graph
gov.commerce.www  (https)	0.048419	5343	0.85	0.052847	5385	0.79	93%	graph
gov.defense.www  (https)	0.055687	369	0.05	0.032948	369	0.09	172%	graph
gov.energy.arpa-e.www  (https)	0.000	0	0	0.003030	0	0	n/a	graph
gov.energy.www  (https)	0.044814	130547	22.64	0.298373	130547	3.34	15%	graph
gov.fda.www  (https)  [v4R] 1/0.053000s  [v6R] 1/0.084056s	0.068893	10	0.00	0.111712	10	0.00	61%	graph
• gov.mgi.www  (https)	0.073065	36763	3.84	0.048254	36763	5.84	152%	graph
gov.nano.www  (https)	0.744836	69115	0.71	0.008342	0	0	n/a	graph
gov.nasa.www  (https)	0.065983	341767	40.11	0.105822	341767	24.83	62%	graph
gov.nih.www  (https)	0.048667	62629	9.95	0.074944	62629	6.46	65%	graph
gov.nist.www  (https)	0.066801	95081	10.99	0.073292	95081	9.94	90%	graph
gov.nitrd.www  (https)	0.745742	127122	1.30	0.556700	127122	1.74	134%	graph
gov.nsf.www  (https)	0.061665	80475	10.07	0.050896	80475	12.28	122%	graph
gov.science.www  [v4R] 1/0.097175s	0.234398	8505	0.28	0.003029	0	0	n/a	graph
gov.state.www  (https)	0.119596	659508	42.28	0.097101	659508	51.87	123%	graph
gov.usa.www  [v4R] 1/0.009406s  [v6R] 1/0.006212s	0.043307	47199	8.37	0.035614	47199	10.29	123%	graph
gov.usgs.www  (https)	0.045139	919	0.16	0.046051	919	0.15	98%	graph
gov.vote  (https)	0.043699	5314	0.94	0.047673	5356	0.87	92%	graph
gov.whitehouse.www  (https)	0.047207	296378	48.11	0.062461	296378	36.47	76%	graph
mil.af.www  (https)	0.168360	364	0.02	0.134598	364	0.02	125%	graph
mil.army.www  (https)	0.433932	173950	3.06	0.073610	173950	18.18	593%	graph
mil.darpa.www  (https)	0.050905	90165	13.76	0.029996	0	0	n/a	graph
mil.navy.www  (https)	0.109903	366	0.03	0.086916	366	0.03	127%	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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