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 2026.11.12 -

gov.ihs. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.051428s	0.404311	367011	6.93	0.302677	366517	9.26	134%	graph
com.linkedin.www  (https)	0.187704	140465	5.73	0.214334	504930	18.00	314%	graph
com.twitter.www  (https)  [v4R] 2/0.108899s	0.208671	45213	1.66	0.003034	0	0	n/a	graph
com.youtube.www  (https)	0.184533	873018	36.20	0.184854	971719	40.29	111%	graph
gov.hhs.www  (https)	0.057071	365	0.05	0.131682	361	0.02	43%	graph
gov.ihs.maps  (https)	0.307863	8611	0.21	0.050980	0	0	n/a	graph
• gov.ihs.www  (https)	0.652707	80200	0.94	0.053600	0	0	n/a	graph
gov.usa.www  (https)	0.029415	48505	12.76	0.026398	48505	14.23	112%	graph
gov.whitehouse.www  (https)	0.031083	293963	72.35	0.030580	293963	74.76	103%	graph
IPv6 operational: 0% of linked subdomains (0/2), 67% of all linked domains (6/9)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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