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 2025.03.13 -

gov.amtrakoig. | AMTRAK	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amtrak.www  [v4R] 2/0.056116s  [v6R] 2/0.064595s	0.184068	257167	10.66	0.127743	257167	15.45	145%	graph
com.amtrak.www  (https)  [v4R] 1/0.038427s  [v6R] 1/0.024300s	0.147685	257167	13.35	0.055946	257167	35.67	267%	graph
com.bootstrapcdn.netdna  (https)	0.033432	204	0.05	0.035419	204	0.04	94%	graph
com.x  (https)	0.119890	215897	13.84	0.007558	0	0	n/a	graph
gov.amtrakoig  (https)	0.039718	71541	14.00	0.032464	0	0	n/a	graph
• gov.amtrakoig.www  (https)  [v4R] 1/0.049202s	0.079365	71541	6.91	0.000173	0	0	n/a	graph
gov.dot.railroads  (https)	0.063077	73949	8.96	0.059950	73949	9.56	107%	graph
gov.ignet.www  (https)	0.425536	57126	1.03	0.001184	0	0	n/a	graph
gov.ntsb.www  (https)  [v4R] 1/0.047462s  [v6R] 1/0.044655s	0.072345	63941	6.78	0.061915	63941	8.00	118%	graph
gov.oversight  (https)  [v4R] 1/0.141320s	0.425447	74271	1.33	0.003299	0	0	n/a	graph
net.cloudfront.d1azc1qln24ryf  (https)  [v4R] 1/0.029782s  [v6R] 1/0.025180s	0.122073	2334	0.15	0.112383	2334	0.16	109%	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

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov