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.amtrakoig. | National Railroad Passenger Corporation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amtrak.www	0.029623	0	0	0.040893	0	0	n/a	graph
com.amtrak.www  (https)	0.066062	1904	0.22	0.134701	1903	0.11	49%	graph
com.bootstrapcdn.netdna  (https)	0.044981	204	0.04	0.050501	204	0.03	88%	graph
com.x  (https)	0.158613	40318	1.95	0.006436	0	0	n/a	graph
gov.amtrakoig  (https)	0.092594	80869	6.71	0.025807	0	0	n/a	graph
• gov.amtrakoig.www  (https)  [v4R] 1/0.055349s	0.100608	80869	6.17	0.002394	0	0	n/a	graph
gov.dot.railroads  (https)	0.089796	369	0.03	0.054791	371	0.05	166%	graph
gov.ignet.www  (https)	0.228996	89	0.00	0.324711	89	0.00	70%	graph
gov.ntsb.www  (https)  [v4R] 1/0.043551s  [v6R] 1/0.071771s	0.067079	65550	7.46	0.114804	65550	4.39	59%	graph
gov.oversight  (https)  [v4R] 1/0.059589s	0.308249	89	0.00	0.015140	0	0	n/a	graph
net.cloudfront.d1azc1qln24ryf  (https)  [v4R] 1/0.027396s  [v6R] 1/0.040841s	0.154377	2334	0.12	0.133381	2334	0.13	116%	graph
IPv6 operational: 0% of linked subdomains (0/2), 55% of all linked domains (6/11)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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