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 2026.01.26 -

gov.firstnet. | Department of Commerce	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.163518	79884	3.74	0.180539	80009	3.39	91%	graph
com.firstnet.www  (https)	0.221847	124021	4.28	0.197148	124043	4.80	112%	graph
com.googletagmanager.www  (https)	0.027799	1561	0.44	0.029015	1561	0.41	93%	graph
com.instagram.www  (https)	0.257627	813912	24.16	0.396397	588050	11.33	47%	graph
com.linkedin.www  (https)	0.189679	141119	5.70	0.175597	141119	6.15	108%	graph
com.qualtrics.gov1.firstnetauthority  (https)  [v4R] 1/0.200687s	0.502411	5062	0.08	0.005209	0	0	n/a	graph
com.unpkg  (https)	0.273821	23212	0.65	0.144056	23212	1.23	190%	graph
com.x  (https)	0.209568	233452	8.52	0.003027	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.043500s  [v6R] 1/0.049328s	0.257933	668980	19.86	0.222768	671041	23.06	116%	graph
com.youtube.www  (https)	0.207659	665358	24.52	0.183833	670414	27.95	114%	graph
gov.commerce.www  (https)	0.879053	90672	0.79	0.094678	90672	7.36	935%	graph
gov.firstnet  (https)	0.574881	184113	2.45	0.006251	0	0	n/a	graph
gov.firstnet.5x5  (https)	0.102579	207374	15.51	0.005225	0	0	n/a	graph
• gov.firstnet.www  (https)	0.062561	184113	22.66	0.008388	0	0	n/a	graph
gov.usa  (https)  [v4R] 1/0.027224s  [v6R] 1/0.026927s	0.045714	46894	7.95	0.047578	46894	7.61	96%	graph
IPv6 operational: 0% of linked subdomains (0/3), 67% of all linked domains (10/15)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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