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 2025.04.16 -

gov.fws. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.068046s  [v6R] 1/0.041071s	0.167825	76795	3.51	0.105095	74441	5.41	154%	graph
com.flickr.www  (https)	0.042078	47234	8.58	0.053131	47234	6.80	79%	graph
com.instagram.www  (https)	0.254531	442799	13.30	0.261107	441210	12.90	97%	graph
com.linkedin.www  (https)	0.230192	138416	4.59	0.422680	138416	2.50	55%	graph
com.x  (https)	0.124785	256246	15.77	0.003353	0	0	n/a	graph
com.youtube.www  (https)	0.158199	599072	28.93	0.116133	597958	39.33	136%	graph
gov.doi.www  (https)	0.026398	55881	16.40	0.030087	55881	14.21	87%	graph
• gov.fws.www  (https)	0.402000	111881	2.12	0.003497	0	0	n/a	graph
gov.usa.www  (https)	0.019750	49915	20.04	0.019955	49915	20.04	100%	graph
IPv6 operational: 0% of linked subdomains (0/1), 78% of all linked domains (7/9)	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