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 2025.09.21 -

gov.fws. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.084916s	0.170054	77009	3.46	0.187348	74173	3.03	88%	graph
com.flickr.www  (https)	0.041492	46343	8.62	0.038528	46343	9.30	108%	graph
com.instagram.www  (https)	0.338492	437656	9.88	0.313114	437759	10.67	108%	graph
com.linkedin.www  (https)	0.127833	138935	8.35	0.184379	138971	5.76	69%	graph
com.x  (https)	0.130990	221529	13.00	0.003421	0	0	n/a	graph
com.youtube.www  (https)	0.158814	669152	32.31	0.172955	661408	29.34	91%	graph
gov.doi.www  (https)	0.026408	81979	24.06	0.027157	81979	23.16	96%	graph
• gov.fws.www  (https)	0.063443	112849	13.67	0.007532	0	0	n/a	graph
gov.usa.www  (https)	0.020610	48043	18.33	0.021020	48043	17.45	95%	graph
IPv6 operational: 0% of linked subdomains (0/1), 78% of all linked domains (7/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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