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 2025.11.26 -

gov.ihs. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.152030s	0.347449	81773	1.80	0.130018	79828	4.68	261%	graph
com.linkedin.www  (https)	0.143565	140057	7.47	0.137536	140066	7.80	104%	graph
com.twitter.www  (https)  [v4R] 2/0.232576s	0.366079	220766	4.60	0.002432	0	0	n/a	graph
com.youtube.www  (https)	0.195001	716917	28.05	0.376131	720794	14.63	52%	graph
gov.hhs.www  (https)	0.031222	365	0.09	0.045310	363	0.06	69%	graph
gov.ihs.maps  (https)	0.401632	8611	0.16	0.053534	0	0	n/a	graph
• gov.ihs.www  (https)	0.747357	67607	0.69	0.051262	0	0	n/a	graph
gov.usa.www  (https)	0.017856	47111	21.14	0.019199	47111	18.92	89%	graph
gov.whitehouse.www  (https)	0.031701	171617	42.24	0.036259	171617	36.37	86%	graph
IPv6 operational: 0% of linked subdomains (0/2), 67% of all linked domains (6/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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