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 2026.03.17 -

gov.usbr. | 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)  [v4R] 1/0.356916s  [v6R] 1/0.108907s	1.145870	466032	3.11	0.580134	465284	6.12	197%	graph
com.flickr.www  (https)	0.060503	54479	6.93	0.306396	54479	1.36	20%	graph
com.instagram  (https)  [v4R] 1/0.290103s  [v6R] 1/0.049871s	0.755225	600499	6.07	0.496309	600496	9.24	152%	graph
com.linkedin.www  (https)	0.289027	141546	3.74	0.296256	141215	3.64	97%	graph
com.twitter  (https)  [v4R] 1/0.313987s	0.474968	238714	3.84	0.004121	0	0	n/a	graph
com.youtube-nocookie.www  (https)	0.073436	7049	0.74	0.065682	7049	0.83	112%	graph
com.youtube.www  (https)	0.410224	690762	12.85	0.345709	690304	15.27	119%	graph
gov.doi.www  (https)	0.148736	55146	2.84	0.073706	55146	5.76	203%	graph
gov.recreation.www  [v4R] 1/0.025559s  [v6R] 1/0.007128s	0.104743	38188	2.80	1.090144	38188	0.27	10%	graph
gov.recreation.www  (https)	1.046993	38188	0.28	0.089974	38188	3.27	1175%	graph
gov.usa.www  (https)	0.047904	47580	7.72	0.069003	47580	5.26	68%	graph
gov.usbr.data  (https)	0.000	0	0	0.002188	0	0	n/a	graph
gov.usbr.water  (https)	0.444185	685	0.01	0.008325	0	0	n/a	graph
• gov.usbr.www  (https)	1.926189	108665	0.43	0.002385	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/3), 71% of all linked domains (10/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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