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 2025.11.27 -

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)	0.056804	41485	5.65	0.006357	0	0	n/a	graph
gov.data.strategy  (https)	0.389550	15733	0.31	0.026023	15733	4.62	1496%	graph
• gov.fcsm.www  (https)  [v4R] 1/0.070216s  [v6R] 1/0.091915s	0.188131	29669	1.20	0.232955	29669	0.98	81%	graph
gov.gsa.www  (https)	0.039831	195993	38.34	0.034190	195993	43.98	115%	graph
gov.gsaig.www  (https)	1.099707	63282	0.44	0.197749	63282	2.45	558%	graph
gov.nsf.new  (https)  [v4R] 1/0.037153s  [v6R] 1/0.039681s	0.070496	81214	8.85	0.070892	81214	8.85	100%	graph
gov.statspolicy.www  (https)  [v4R] 1/0.068483s  [v6R] 1/0.071867s	0.216589	31439	1.11	0.227068	31439	1.06	95%	graph
gov.usa.www  (https)	0.020882	47111	17.97	0.019760	47111	18.92	105%	graph
gov.whitehouse.www  (https)	0.035973	171617	37.41	0.060555	171617	21.82	58%	graph
org.aapor.www  (https)  [v4R] 1/0.173353s	0.313990	131259	3.20	0.008524	0	0	n/a	graph
org.aeaweb.www  (https)	0.283127	42094	1.13	0.030043	0	0	n/a	graph
org.amstat.www  (https)	0.080988	100624	9.60	0.006314	0	0	n/a	graph
org.apdu.www  (https)  [v4R] 1/0.372952s	0.836249	75781	0.69	0.010588	0	0	n/a	graph
org.copafs  (https)	0.069043	68812	7.61	0.006621	0	0	n/a	graph
org.fcsmconf  (https)	0.090400	54477	4.62	0.006299	0	0	n/a	graph
org.iussp  (https)  [v4R] 1/0.361687s  [v6R] 1/0.267638s	0.603635	63513	0.80	0.506926	63513	0.96	119%	graph
org.nationalacademies.nap  (https)  [v4R] 1/0.038847s	0.448608	1780417	30.32	0.006267	0	0	n/a	graph
org.nationalacademies.www  (https)	0.124748	369321	22.72	0.054253	0	0	n/a	graph
org.nber.www  (https)	0.135156	190376	10.76	0.148878	190376	9.81	91%	graph
org.populationassociation.www  (https)  [v4R] 1/0.054922s	0.874525	118812	1.04	0.030013	0	0	n/a	graph
org.washstat  (https)	0.131467	9852	0.57	0.013697	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 48% of all linked domains (10/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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