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 2025.09.15 -

gov.lacoast. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgisonline.serverapi  (https)	0.027821	1233	0.35	0.003416	0	0	n/a	graph
com.facebook.www  [v4R] 2/0.158395s  [v6R] 2/0.115123s	0.342840	74694	1.67	0.262329	74834	2.18	131%	graph
com.googletagmanager.www  (https)	0.034506	1561	0.35	0.028789	1561	0.43	121%	graph
com.instagram.www  (https)	0.231761	434182	14.34	0.258927	434188	12.84	90%	graph
com.linkedin.www  (https)	0.155149	138971	6.84	0.137428	138898	7.74	113%	graph
com.twitter.www  [v4R] 3/0.171154s	0.285422	219565	5.88	0.001200	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.055469s  [v6R] 1/0.029096s	0.284696	659739	17.72	0.175707	654677	28.54	161%	graph
com.youtube.www  (https)	0.176047	659307	28.58	0.399657	659241	12.61	44%	graph
gov.epa.www  (https)	0.043418	63239	11.22	0.026230	63239	18.56	165%	graph
gov.fws.www  (https)	0.079524	111475	10.77	0.003375	0	0	n/a	graph
gov.lacoast  (https)  [v4R] 1/0.178562s  [v6R] 1/0.235083s	0.409935	27765	0.52	0.437764	27765	0.48	94%	graph
• gov.lacoast.www  (https)  [v4R] 1/1.213877s  [v6R] 1/0.165973s	1.326548	27765	0.16	0.276569	27765	0.77	480%	graph
gov.louisiana.www  (https)	0.175162	559398	24.39	0.003376	0	0	n/a	graph
gov.noaa.www  (https)	0.053912	919	0.13	0.122822	919	0.06	43%	graph
gov.usda.nrcs.www  (https)	0.049227	257700	40.12	0.109576	257700	18.04	45%	graph
gov.usgs.www  [v4R] 1/0.008265s  [v6R] 1/0.010610s	2.593666	151921	0.45	3.207742	151921	0.36	81%	graph
mil.army.usace.mvn.www  (https)	0.067748	382	0.04	0.049714	384	0.06	137%	graph
IPv6 operational: 100% of linked subdomains (2/2), 76% of all linked domains (13/17)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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