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 2026.09.14 -

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)	0.054479	5397	0.76	0.263380	5397	0.16	21%	graph
gov.commerce.www  (https)	0.106979	5343	0.38	0.081684	5385	0.51	132%	graph
gov.defense.www  (https)	0.068246	367	0.04	0.328094	369	0.01	21%	graph
gov.energy.arpa-e.www  (https)	0.000	0	0	0.008372	0	0	n/a	graph
gov.energy.www  (https)	0.072898	130330	13.81	0.049654	130330	20.29	147%	graph
gov.fda.www  (https)  [v4R] 1/0.078093s  [v6R] 1/0.059597s	0.206700	10	0.00	0.144528	10	0.00	144%	graph
• gov.mgi.www  (https)	0.075877	36766	3.74	0.141834	36766	1.99	53%	graph
gov.nano.www  (https)	1.418754	70307	0.38	0.010461	0	0	n/a	graph
gov.nasa.www  (https)	0.373910	355892	7.28	0.066067	355892	41.14	565%	graph
gov.nih.www  (https)	0.120028	5480	0.35	0.150444	5505	0.28	80%	graph
gov.nist.www  (https)	0.067938	96782	11.02	0.061689	96782	12.10	110%	graph
gov.nitrd.www  (https)	0.220361	129259	4.48	0.298095	129259	3.31	74%	graph
gov.nsf.www  (https)	0.058981	80906	10.64	0.040223	80906	15.43	145%	graph
gov.science.www  [v4R] 1/0.086394s	0.223017	8505	0.29	0.006283	0	0	n/a	graph
gov.state.www  (https)	0.128700	659508	39.31	0.110652	659508	45.74	116%	graph
gov.usa.www  [v4R] 1/0.014515s  [v6R] 1/1.039493s	0.099285	47379	3.65	1.065698	47379	0.34	9%	graph
gov.usgs.www  (https)	0.271179	919	0.03	0.051033	919	0.14	531%	graph
gov.vote  (https)	0.047954	5314	0.86	0.044125	5356	0.93	108%	graph
gov.whitehouse.www  (https)	0.061441	290098	36.28	0.078846	290098	28.38	78%	graph
mil.af.www  (https)	0.161305	364	0.02	0.355119	364	0.01	45%	graph
mil.army.www  (https)	0.140933	175044	9.54	0.293573	175044	4.56	48%	graph
mil.darpa.www  (https)	0.068280	91244	10.24	0.040284	0	0	n/a	graph
mil.navy.www  (https)	0.053809	366	0.05	0.074665	366	0.04	72%	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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