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 2026.08.22 -

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	0.049378	0	0	0.026585	0	0	n/a	graph
com.amtrak.www  (https)	0.041144	1904	0.35	0.050878	1904	0.29	82%	graph
com.bootstrapcdn.netdna  (https)	0.025771	204	0.06	0.026981	204	0.06	96%	graph
com.x  (https)	0.138013	35221	1.95	0.004110	0	0	n/a	graph
gov.amtrakoig  (https)	0.032491	76527	18.25	0.005205	0	0	n/a	graph
• gov.amtrakoig.www  (https)  [v4R] 1/0.063058s	0.082250	76527	7.12	0.002168	0	0	n/a	graph
gov.dot.railroads  (https)	0.036458	371	0.08	0.041835	371	0.07	88%	graph
gov.ignet.www  (https)	0.801669	55531	0.53	0.795271	55531	0.53	101%	graph
gov.ntsb.www  (https)  [v4R] 1/0.047403s  [v6R] 1/0.030949s	0.058421	64642	8.50	0.042096	64642	11.74	138%	graph
gov.oversight  (https)  [v4R] 1/0.046252s	0.504166	77951	1.18	0.006342	0	0	n/a	graph
net.cloudfront.d1azc1qln24ryf  (https)  [v4R] 1/0.041882s  [v6R] 1/0.022865s	0.127442	2334	0.14	0.100578	2334	0.18	127%	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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