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 2025.12.13 -

gov.invasivespecies. | 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)	0.114910	79888	5.35	0.235659	80060	2.60	49%	graph
com.flickr.www  (https)	0.037620	46991	9.69	0.041583	46991	8.74	90%	graph
com.instagram.www  (https)	0.274859	804769	22.41	0.262045	815760	23.75	106%	graph
com.twitter  (https)  [v4R] 1/0.055220s	0.185786	226622	9.35	0.003036	0	0	n/a	graph
com.youtube.www  (https)	0.176902	697620	30.24	0.609641	695946	8.72	29%	graph
edu.bie.www  (https)	0.082300	57196	5.32	0.003038	0	0	n/a	graph
gov.bia.www  (https)	0.062550	50152	6.17	0.066199	50152	5.80	94%	graph
gov.blm.www  (https)	0.501211	120507	1.84	0.736488	120507	1.25	68%	graph
gov.boem.www  (https)	0.055482	87523	12.14	0.003030	0	0	n/a	graph
gov.bsee.www  (https)	0.078372	94899	9.28	0.079528	94899	9.16	99%	graph
gov.doi.www  (https)	0.053515	58100	8.36	0.038601	58100	11.66	139%	graph
gov.doioig.www  (https)	0.028259	49670	13.53	0.002761	0	0	n/a	graph
gov.fws.www  (https)	0.255575	111967	3.35	0.006296	0	0	n/a	graph
• gov.invasivespecies.www  (https)  [v4R] 1/0.032926s  [v6R] 1/0.031861s	0.179741	63636	2.71	0.072390	63636	6.74	249%	graph
gov.nps.www  (https)  [v4R] 1/0.023211s  [v6R] 1/0.030445s	0.027786	67788	19.15	0.035591	67788	14.78	77%	graph
gov.osmre.www  (https)	0.148987	64453	3.32	0.092278	64463	5.35	161%	graph
gov.usbr.www  (https)	0.439452	108293	1.88	0.006520	0	0	n/a	graph
gov.usgs.www  (https)	2.207436	141335	0.49	2.219377	141335	0.49	99%	graph
org.america250  (https)	0.089906	294987	25.29	0.004120	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 63% of all linked domains (12/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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