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 2026.10.13 -

gov.nigc. | 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)	0.372600	464551	9.53	0.317033	464849	11.19	117%	graph
com.googletagmanager.www  (https)	0.047167	1561	0.25	0.045963	1561	0.26	104%	graph
com.linkedin.www  (https)	0.165951	140465	6.49	0.173841	140465	6.19	95%	graph
com.office.forms  (https)  [v4R] 1/0.077708s  [v6R] 1/0.098028s	0.136101	46969	2.63	0.158249	46969	2.27	86%	graph
com.twitter  (https)  [v4R] 1/0.058424s	0.638669	41442	0.50	0.003028	0	0	n/a	graph
com.youtube.www  (https)	0.209958	947420	34.58	0.255766	950817	28.45	82%	graph
gov.bia.www  (https)	0.090571	50106	4.25	0.004182	0	0	n/a	graph
• gov.nigc.www  (https)	0.315537	212864	5.16	0.013738	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 62% of all linked domains (5/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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