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.ttb. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.content  (https)	0.081484	199	0.02	0.388932	199	0.00	21%	graph
com.youtube.www  (https)	0.209864	656485	23.96	0.214788	657810	23.45	98%	graph
gov.data.www  (https)  [v4R] 1/0.227479s  [v6R] 1/0.233680s	0.674148	120003	1.36	0.296178	120003	3.09	228%	graph
gov.federalregister.www  (https)  [v4R] 1/0.030125s	0.066245	4274	0.49	0.003424	0	0	n/a	graph
gov.irs.www  (https)	0.070602	94910	10.34	0.054723	94934	13.41	130%	graph
gov.osc  (https)	0.257771	95519	2.84	0.003365	0	0	n/a	graph
gov.treasury.home  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ttb.my  (https)	0.177335	13210	0.57	0.406108	13210	0.25	44%	graph
• gov.ttb.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.064022	47992	5.72	0.039684	47992	9.39	164%	graph
IPv6 operational: 50% of linked subdomains (1/2), 60% of all linked domains (6/10)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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