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 2026.10.24 -

gov.volcano. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.maps.usgs  (https)  [v4R] 1/0.038760s	0.050625	1345	0.21	0.007530	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.044715s  [v6R] 1/0.051971s	0.390175	419950	8.22	0.375001	420274	8.55	104%	graph
com.googletagmanager.www  (https)	0.040066	1561	0.30	0.045124	1561	0.26	89%	graph
com.instagram.www  (https)	0.242914	367487	11.59	0.382376	367695	7.34	63%	graph
com.linkedin.www  (https)	0.145415	140465	7.39	0.189963	140465	5.67	77%	graph
com.twitter  (https)  [v4R] 1/0.058499s	0.154452	40318	2.00	0.002444	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.047464s  [v6R] 1/0.040112s	0.267807	958694	27.39	0.245028	954587	29.73	109%	graph
com.youtube.www  (https)	0.221898	955965	33.00	0.194354	954770	37.55	114%	graph
gov.doi.www  (https)	0.070252	57810	6.30	0.069890	57810	6.39	101%	graph
gov.nps.www  (https)  [v4R] 1/0.033443s  [v6R] 1/0.036940s	0.038656	71977	14.45	0.042303	71977	13.07	90%	graph
gov.usa.www  (https)	0.021612	48647	17.67	0.020082	48647	18.56	105%	graph
gov.usgs.answers  (https)	0.645159	105448	1.25	0.626221	105448	1.29	103%	graph
gov.usgs.earthquake  (https)	0.027592	44460	12.56	0.027170	44460	12.56	100%	graph
gov.usgs.pubs  (https)	0.165528	29278	1.35	0.454744	29278	0.49	36%	graph
gov.usgs.store  (https)	0.192711	186488	7.41	0.200576	186488	7.11	96%	graph
gov.usgs.volcanoes  (https)  [v4R] 1/0.230910s	0.273207	919	0.03	0.000	0	0	n/a	graph
gov.usgs.www  (https)	0.019344	919	0.37	0.043141	919	0.16	44%	graph
• gov.volcano.www  (https)  [v4R] 1/0.243634s	0.266433	919	0.03	0.000	0	0	n/a	graph
org.ivhhn.vog  (https)	0.459495	19541	0.32	0.523538	19541	0.29	88%	graph
science.hawaiiash  (https)  [v4R] 1/0.355103s	0.694458	64548	0.71	0.013712	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 75% of all linked domains (15/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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