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 2025.09.18 -

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)	0.068818	199	0.02	0.094474	199	0.02	72%	graph
com.youtube.www  (https)	0.187929	660322	26.94	0.198122	657619	25.34	94%	graph
gov.data.www  (https)  [v4R] 1/0.219410s  [v6R] 1/0.215327s	0.655444	120001	1.40	0.239694	120001	3.83	274%	graph
gov.federalregister.www  (https)  [v4R] 1/0.034906s	0.061307	4274	0.53	0.007501	0	0	n/a	graph
gov.irs.www  (https)	0.043083	95451	16.94	0.053571	95473	13.74	81%	graph
gov.osc  (https)	0.212307	95519	3.44	0.001209	0	0	n/a	graph
gov.treasury.home  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ttb.my  (https)	0.083044	13210	1.21	0.285415	13210	0.35	29%	graph
• gov.ttb.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.024179	48043	15.27	0.096939	48043	3.82	25%	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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