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 2025.07.22 -

gov.ameslab. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.190559	77393	3.11	0.201835	77530	2.94	95%	graph
com.instagram.www  (https)	0.414445	454711	8.38	0.297340	454830	11.68	139%	graph
com.linkedin.www  (https)	0.191061	138954	5.55	0.172761	138954	6.16	111%	graph
com.twitter  (https)  [v4R] 1/0.066350s	0.158938	273625	13.21	0.001190	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.028931s  [v6R] 1/0.019441s	0.216320	604733	21.36	0.225627	609200	20.66	97%	graph
edu.iastate.www  (https)	0.188835	61221	2.48	0.032063	0	0	n/a	graph
gov.ameslab.sif  (https)	0.114287	10896	0.73	0.139817	10896	0.60	82%	graph
• gov.ameslab.www  (https)	0.102926	50935	3.81	0.053958	50935	7.33	192%	graph
gov.energy.www  [v4R] 1/0.018876s  [v6R] 1/0.035652s	0.045432	88292	14.97	0.059423	88292	11.42	76%	graph
gov.energy.www  (https)	0.023714	88292	29.29	0.023395	88292	29.29	100%	graph
IPv6 operational: 100% of linked subdomains (2/2), 80% of all linked domains (8/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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