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 2026.02.14 -

gov.nersc. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
app.bsky  (https)	0.056277	6944	0.95	0.004112	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.078729s  [v6R] 1/0.145884s	0.184622	81027	3.36	0.365690	81198	1.70	51%	graph
com.google.docs  (https)  [v4R] 3/0.121033s  [v6R] 3/0.112409s	0.206776	1232397	45.64	0.184983	1232197	51.09	112%	graph
com.google.sites  (https)  [v4R] 3/0.149937s  [v6R] 3/0.163354s	0.307239	1232541	30.63	0.251306	1232563	37.46	122%	graph
com.instagram.www  (https)	0.341467	582768	13.04	0.445847	577670	9.90	76%	graph
com.linkedin.www  (https)	0.126911	141159	8.55	0.200985	141159	5.38	63%	graph
com.youtube.www  (https)	0.159161	680065	32.63	0.205978	680593	25.33	78%	graph
edu.universityofcalifornia.oapolicy  (https)  [v4R] 3/0.559458s	0.615682	7217	0.09	0.005176	0	0	n/a	graph
gov.lbl.cdn  (https)	0.494802	66	0.00	0.103986	66	0.00	481%	graph
gov.lbl.cs  (https)	0.479114	72643	1.16	0.524442	72643	1.06	91%	graph
gov.lbl.go  (https)  [v4R] 4/0.651943s  [v6R] 2/0.287592s	0.714172	6312	0.07	0.304391	0	0	n/a	graph
gov.lbl.visits  (https)  [v4R] 2/0.101898s  [v6R] 2/0.173554s	0.137878	56931	3.17	0.213085	56931	2.04	64%	graph
gov.lbl.www  (https)	0.212992	70032	2.52	0.206688	70032	2.59	103%	graph
gov.nersc  (https)  [v4R] 1/0.067347s  [v6R] 1/0.059207s	0.425875	142220	2.55	2.269353	142220	0.48	19%	graph
gov.nersc.docs  (https)	0.337314	78487	1.78	0.152604	78487	3.94	222%	graph
gov.nersc.help  (https)  [v4R] 2/0.209384s  [v6R] 1/0.111580s	0.260000	26971	0.79	0.121008	0	0	n/a	graph
gov.nersc.iris  (https)	0.317856	796	0.02	0.040288	0	0	n/a	graph
gov.nersc.jupyter  (https)  [v4R] 3/0.455457s	0.525171	5333	0.08	0.017812	0	0	n/a	graph
• gov.nersc.www  (https)	0.372707	142220	2.92	2.205719	142220	0.49	17%	graph
net.typekit.use  (https)  [v4R] 1/0.023338s  [v6R] 1/0.030071s	0.050162	151041	23.05	0.033088	0	0	n/a	graph
IPv6 operational: 50% of linked subdomains (3/6), 65% of all linked domains (13/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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