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 2025.09.15 -

gov.stopalcoholabuse. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.065935	8891	1.04	0.063473	8891	1.08	103%	graph
com.facebook.www  (https)  [v4R] 1/0.119835s	0.320584	74710	1.78	0.187335	77708	3.17	178%	graph
com.googletagmanager.www  (https)	0.046864	1561	0.26	0.034234	1561	0.35	135%	graph
com.instagram.www  (https)	0.328403	434166	10.10	0.289573	434221	11.46	114%	graph
com.linkedin.www  (https)	1.283881	137615	0.82	0.173333	138971	6.13	749%	graph
com.x  (https)	0.160514	219475	10.47	0.001221	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.061664s  [v6R] 1/0.052269s	0.328452	655266	15.24	0.232935	659407	21.68	142%	graph
com.youtube.www  (https)	0.197868	652738	25.28	0.155996	659480	32.46	128%	graph
gov.findtreatment  (https)	0.051968	4539	0.68	0.058993	4539	0.60	88%	graph
gov.gpo.orders  (https)	1.875954	142622	0.58	1.780264	142622	0.61	105%	graph
gov.hhs.oig  (https)	0.078977	35814	3.50	0.001182	0	0	n/a	graph
gov.hhs.www  (https)	0.110224	363	0.03	0.256097	361	0.01	43%	graph
gov.samhsa.datatools  (https)	0.088201	3903	0.34	0.007489	0	0	n/a	graph
gov.samhsa.dpt2  (https)	0.000	0	0	0.007547	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.007489	0	0	n/a	graph
gov.samhsa.library  (https)	0.318215	250121	6.00	0.007482	0	0	n/a	graph
gov.samhsa.www  (https)	1.696303	809331	3.64	0.008092	0	0	n/a	graph
• gov.stopalcoholabuse.www  (https)  [v4R] 1/0.106568s	0.693498	804060	8.85	0.015880	0	0	n/a	graph
gov.usa.www  (https)	0.293091	47992	1.25	0.044229	47992	8.32	666%	graph
net.veteranscrisisline.www  (https)	0.117771	23171	1.51	0.119353	23172	1.49	98%	graph
org.988lifeline  (https)	0.081681	310260	29.22	0.104032	310260	22.76	78%	graph
IPv6 operational: 0% of linked subdomains (0/1), 62% of all linked domains (13/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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