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 2025.04.20 -

gov.ferc. | Federal Energy Regulatory Commission	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v6R] 1/0.045286s	0.231758	78986	2.61	0.113927	76806	5.19	199%	graph
com.instagram.www  (https)	0.308044	437677	10.84	0.263859	439235	12.74	118%	graph
com.linkedin.www  (https)	0.198728	137993	5.32	0.271601	137137	3.86	73%	graph
com.twitter  (https)  [v4R] 1/0.052223s	0.162425	257682	12.14	0.001702	0	0	n/a	graph
com.youtube.www  (https)	0.158735	591264	28.55	0.294004	597070	15.49	54%	graph
gov.energy.www  (https)	0.034522	89272	20.03	0.034029	89272	20.03	100%	graph
gov.ferc.elibrary  (https)  [v4R] 1/0.045866s	0.062841	12348	1.52	0.007756	0	0	n/a	graph
gov.ferc.eqronline  (https)	0.139663	21500	1.18	0.015858	0	0	n/a	graph
gov.ferc.etariff  (https)	0.118705	14739	0.95	0.007510	0	0	n/a	graph
gov.ferc.ferconline  (https)	0.073473	22920	2.40	0.007674	0	0	n/a	graph
• gov.ferc.www  (https)	0.080189	300440	28.65	0.089388	300440	25.75	90%	graph
gov.osc  (https)	0.219094	95427	3.32	0.003368	0	0	n/a	graph
mp.mailchi  (https)  [v4R] 1/0.024467s	0.197205	421347	16.32	0.003344	0	0	n/a	graph
IPv6 operational: 20% of linked subdomains (1/5), 46% of all linked domains (6/13)	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