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.prc. | Postal Regulatory Commission	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arkcase.prc  (https)  [v4R] 3/0.044554s	0.049486	1004	0.16	0.005539	0	0	n/a	graph
com.linkedin.www  (https)	0.182805	140465	5.89	0.140157	139186	7.59	129%	graph
com.twitter  (https)  [v4R] 1/0.061508s	0.175591	35220	1.54	0.002567	0	0	n/a	graph
com.usps.about  (https)  [v4R] 1/0.118918s  [v6R] 1/0.044068s	0.246879	54476	1.69	0.203475	54476	2.05	121%	graph
com.usps.www  (https)	0.067924	86875	9.89	0.075275	86875	8.84	89%	graph
gov.ecfr.www  (https)  [v4R] 1/0.027034s	0.057388	10596	1.42	0.003033	0	0	n/a	graph
gov.federalregister.www  (https)  [v4R] 1/0.023908s	0.047201	10596	1.72	0.005262	0	0	n/a	graph
gov.house.uscode  (https)	0.098864	77876	6.06	0.004115	0	0	n/a	graph
gov.prc  (https)	0.211235	40107	1.45	0.010607	0	0	n/a	graph
• gov.prc.www  (https)	0.211949	40107	1.45	0.008262	0	0	n/a	graph
gov.uspis.www  (https)	0.322621	59201	1.40	0.003033	0	0	n/a	graph
gov.uspsoig.www  (https)	0.427125	73043	1.31	0.491378	73043	1.13	87%	graph
us.powerbigov.app  (https)	0.311278	20936	0.51	0.023075	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 31% of all linked domains (4/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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