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 2026.10.01 -

gov.fcsm. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
edu.umd.jpsm  (https)	0.128035	40710	2.43	0.030962	0	0	n/a	graph
gov.data.strategy  (https)	0.414123	15304	0.28	0.279131	15304	0.42	148%	graph
• gov.fcsm.www  (https)  [v4R] 1/0.330623s  [v6R] 1/0.189360s	0.675024	29662	0.34	0.674037	29662	0.34	100%	graph
gov.gsa.www  (https)	0.415234	188569	3.47	0.102657	188569	14.10	407%	graph
gov.gsaig.www  (https)	0.471290	66919	1.08	0.197241	16	0.00	0%	graph
gov.nsf.new  (https)  [v4R] 1/0.074380s  [v6R] 1/0.051192s	1.434209	80899	0.43	0.121299	80899	5.10	1185%	graph
gov.statspolicy  (https)	1.188058	31726	0.20	0.960057	31726	0.25	124%	graph
gov.usa.www  (https)	0.150037	48647	2.47	0.083330	48647	4.47	181%	graph
gov.whitehouse.www  (https)	0.319607	291397	6.97	0.355926	291397	6.26	90%	graph
org.aapor.www  (https)  [v4R] 1/1.241637s	1.389456	103448	0.57	0.017746	0	0	n/a	graph
org.aeaweb.www  (https)	0.234372	41348	1.35	0.005202	0	0	n/a	graph
org.amstat.www  (https)	0.110029	102401	7.10	0.008465	0	0	n/a	graph
org.apdu.www  (https)  [v4R] 1/0.390426s	1.298395	122789	0.72	0.659446	0	0	n/a	graph
org.copafs  (https)	0.071150	97167	10.44	0.035951	0	0	n/a	graph
org.fcsmconf  (https)	0.418501	58508	1.07	0.008432	0	0	n/a	graph
org.iussp  (https)  [v4R] 1/0.606433s  [v6R] 1/0.314379s	1.895997	86301	0.35	1.024319	86301	0.64	185%	graph
org.nationalacademies.nap  (https)  [v4R] 1/0.279766s	0.694603	1463129	16.08	0.017760	0	0	n/a	graph
org.nationalacademies.www  (https)	0.303339	401712	10.11	0.260760	401712	11.79	117%	graph
org.nber.www  (https)	0.258647	191251	5.66	0.297013	191251	4.91	87%	graph
org.populationassociation.www  (https)	0.000	0	0	0.005237	0	0	n/a	graph
org.washstat  (https)	0.201080	10061	0.38	0.047339	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 52% of all linked domains (11/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]