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 2025.04.18 -

gov.ameslab. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.044128s	0.122278	76473	4.78	0.146086	76908	4.02	84%	graph
com.instagram.www  (https)	0.254903	434139	13.04	0.378998	434130	8.76	67%	graph
com.linkedin.www  (https)	0.188907	24633	1.00	0.468197	137993	2.25	225%	graph
com.twitter  (https)  [v4R] 1/0.051839s	0.159384	256995	12.33	0.001288	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.066436s  [v6R] 1/0.023841s	0.245410	592534	18.45	0.162900	598870	28.20	153%	graph
edu.iastate.www  (https)	0.177439	60583	2.61	0.015823	0	0	n/a	graph
gov.ameslab.sif  (https)	0.172468	10896	0.48	0.126546	10896	0.66	137%	graph
• gov.ameslab.www  (https)	0.129803	53457	3.16	0.033166	53457	12.36	391%	graph
gov.energy.www  [v4R] 1/0.008962s  [v6R] 1/0.018428s	0.029886	89370	23.51	0.046448	89370	14.82	63%	graph
gov.energy.www  (https)	0.028390	89370	24.35	0.023417	89370	29.65	122%	graph
IPv6 operational: 100% of linked subdomains (2/2), 80% of all linked domains (8/10)	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