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 2025.07.22 -

gov.stb. | Surface Transportation Board	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amazonaws.s3.dcms-external  (https)	0.032385	263	0.06	0.003374	0	0	n/a	graph
com.linkedin.www  (https)	0.217034	137675	4.84	0.206710	138954	5.15	106%	graph
com.x  (https)	0.140579	273987	14.93	0.003677	0	0	n/a	graph
com.youtube.www  (https)	0.308470	610323	15.12	0.267423	607623	17.36	115%	graph
gov.dot.oig.www  (https)	0.283255	68905	1.86	0.256683	0	0	n/a	graph
• gov.stb.www  (https)	0.486418	88555	1.39	0.028995	88555	24.13	1736%	graph
gov.usa.www  (https)	0.021466	48043	17.45	0.020231	48043	18.33	105%	graph
gov.whitehouse.www  (https)	0.024864	244197	77.63	0.025028	244197	74.52	96%	graph
IPv6 operational: 100% of linked subdomains (1/1), 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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