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 2026.10.24 -

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)	0.308354	419543	10.39	0.242747	419739	13.23	127%	graph
com.firstnet.www  (https)	0.193401	188911	7.47	0.210574	188922	6.86	92%	graph
com.googletagmanager.www  (https)	0.042092	1561	0.28	0.037712	1561	0.32	114%	graph
com.instagram.www  (https)	0.251650	367538	11.17	0.440177	367448	6.37	57%	graph
com.linkedin.www  (https)	0.234109	496429	16.19	0.114673	140465	9.40	58%	graph
com.qualtrics.gov1.firstnetauthority  (https)  [v4R] 1/0.200781s	0.472914	5062	0.08	0.006613	0	0	n/a	graph
com.x  (https)	0.103935	40318	2.99	0.004103	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.041847s  [v6R] 1/0.044960s	0.197898	956194	37.03	0.233358	958117	31.37	85%	graph
com.youtube.www  (https)	0.184627	954443	39.58	0.195649	954662	37.35	94%	graph
gov.commerce.www  (https)	0.118102	5332	0.34	0.087646	5374	0.47	137%	graph
gov.firstnet  (https)	0.219317	183368	6.39	0.008362	0	0	n/a	graph
gov.firstnet.5x5  (https)	0.049037	41254	6.42	0.070016	41254	4.50	70%	graph
• gov.firstnet.www  (https)	0.048745	183368	29.15	0.034827	183368	41.15	141%	graph
gov.usa  (https)  [v4R] 1/0.045087s  [v6R] 1/0.067903s	0.070575	48647	5.30	0.117487	48647	3.17	60%	graph
IPv6 operational: 67% of linked subdomains (2/3), 79% of all linked domains (11/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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