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 2025.12.16 -

gov.federalinvestments. | Department of the Treasury	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.044663s  [v6R] 1/0.115350s	0.146925	83464	4.36	0.278378	83596	2.29	53%	graph
com.twitter  (https)  [v4R] 1/0.055325s	0.164852	226671	10.54	0.006623	0	0	n/a	graph
com.youtube.www  (https)	0.172575	697211	30.93	0.194179	700612	27.55	89%	graph
gov.data.www  (https)  [v4R] 1/0.228111s  [v6R] 1/0.221662s	0.739315	119972	1.24	0.250440	119972	3.66	296%	graph
• gov.federalinvestments.www  (https)  [v4R] 1/0.089856s	0.139753	31961	1.75	0.447612	31961	0.55	31%	graph
gov.regulations.www  (https)	0.028706	919	0.25	0.030438	919	0.23	93%	graph
gov.treasury.fiscal  (https)	0.133933	69111	3.96	0.513347	69111	1.03	26%	graph
gov.treasury.fiscal.fedinvest  (https)  [v4R] 3/0.196987s  [v6R] 3/0.773070s	0.592264	12403	0.16	1.171330	12403	0.08	51%	graph
gov.treasury.fiscaldata  (https)	0.087017	477805	41.90	1.731575	477805	2.11	5%	graph
gov.treasury.tfx  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.treasury.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.usa.www  (https)	0.020666	47100	17.97	0.018938	47100	19.96	111%	graph
gov.usaspending.www  (https)	0.600967	2983	0.04	0.699920	2983	0.03	86%	graph
IPv6 operational: 100% of linked subdomains (1/1), 77% of all linked domains (10/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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