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 2026.07.22 -

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)	1.264630	424879	2.56	0.598171	423449	5.40	211%	graph
com.linkedin.www  (https)	0.278437	140329	3.85	0.383889	141608	2.82	73%	graph
com.twitter.www  (https)  [v4R] 2/0.117669s	1.391534	37059	0.20	0.003033	0	0	n/a	graph
com.youtube.www  (https)	0.329607	837518	19.42	0.298925	816029	20.89	108%	graph
gov.hhs.www  (https)	0.059018	365	0.05	0.096541	365	0.03	61%	graph
gov.ihs.maps  (https)	0.395045	8611	0.17	0.051194	0	0	n/a	graph
• gov.ihs.www  (https)	1.278023	78793	0.47	0.053658	0	0	n/a	graph
gov.usa.www  (https)	0.034091	47199	10.59	0.023956	47199	15.66	148%	graph
gov.whitehouse.www  (https)	0.068531	296378	33.25	0.071652	296378	31.85	96%	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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