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.doi. | 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] 1/0.066131s  [v6R] 1/0.035733s	0.203867	76790	2.89	0.132445	76928	4.45	154%	graph
com.flickr.www  (https)	0.038103	47234	9.48	0.040725	47234	9.01	95%	graph
com.instagram.www  (https)	0.299504	441156	11.26	0.278599	441119	12.11	108%	graph
com.twitter  (https)  [v4R] 1/0.053430s	0.146521	256246	13.39	0.001183	0	0	n/a	graph
com.youtube.www  (https)	0.183124	598897	24.97	0.161271	599670	28.42	114%	graph
edu.bie.www  (https)	0.251444	60980	1.85	0.007567	0	0	n/a	graph
gov.bia.www  (https)	0.074556	47937	4.94	0.003362	0	0	n/a	graph
gov.blm.www  (https)	0.820551	116005	1.08	1.322507	116005	0.67	62%	graph
gov.boem.www  (https)	0.058535	89600	11.79	0.007635	0	0	n/a	graph
gov.bsee.www  (https)	0.071617	90931	9.77	0.077247	90931	9.01	92%	graph
• gov.doi.www  (https)	0.026708	55881	16.40	0.028935	55881	15.23	93%	graph
gov.doioig.www  (https)	0.157907	48544	2.36	0.007742	0	0	n/a	graph
gov.fws.www  (https)	0.104842	111881	8.21	0.003361	0	0	n/a	graph
gov.nps.www  (https)  [v4R] 1/0.022616s  [v6R] 1/0.030951s	0.029012	65192	17.15	0.035039	65192	14.21	83%	graph
gov.osmre.www  (https)	0.031573	63411	15.61	0.007381	0	0	n/a	graph
gov.usbr.www  (https)	0.690783	106455	1.18	0.003403	0	0	n/a	graph
gov.usgs.www  (https)	0.032785	159239	37.97	0.032983	159239	37.97	100%	graph
IPv6 operational: 50% of linked subdomains (1/2), 53% of all linked domains (9/17)	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