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 2025.09.15 -

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] 1/0.116955s  [v6R] 1/0.117358s	0.291358	74695	1.96	0.257472	74827	2.22	113%	graph
com.linkedin.www  (https)	0.135440	138898	7.85	0.167236	137615	6.29	80%	graph
com.twitter.www  (https)  [v4R] 2/0.138858s	0.263127	219475	6.37	0.001194	0	0	n/a	graph
com.youtube.www  (https)	0.169842	658515	29.73	0.281591	660323	17.93	60%	graph
gov.hhs.www  (https)	0.106442	363	0.03	0.038205	361	0.07	277%	graph
gov.ihs.maps  (https)	0.304346	8611	0.22	0.007649	0	0	n/a	graph
• gov.ihs.www  (https)	0.749267	67850	0.69	0.007632	0	0	n/a	graph
gov.usa.www  (https)	0.033985	47992	11.10	0.025733	47992	14.65	132%	graph
gov.whitehouse.www  (https)	0.030733	166927	42.45	0.043791	166927	29.62	70%	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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