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.usich. | U.S. Interagency Council on Homelessness	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.constantcontact.r20.visitor  (https)	0.112363	199	0.01	0.007555	0	0	n/a	graph
com.facebook.www  (https)  [v6R] 1/0.043395s	0.127237	76507	4.60	0.150919	74440	3.79	82%	graph
com.linkedin.www  (https)	0.136182	138416	7.76	0.305430	137993	3.45	44%	graph
com.twitter  (https)  [v4R] 1/0.068412s	0.186543	256336	10.51	0.003300	0	0	n/a	graph
com.usps.www  (https)	0.123741	100637	6.24	0.103574	100637	7.45	119%	graph
gov.americorps  (https)	0.041375	85095	15.83	0.003391	0	0	n/a	graph
gov.commerce.www  (https)	0.097319	83121	6.54	0.083596	83121	7.64	117%	graph
gov.defense.www  (https)	0.029479	369	0.10	0.023549	369	0.12	126%	graph
gov.dhs.www  (https)	0.121242	104950	6.62	0.118742	104973	6.79	103%	graph
gov.doi.www  (https)	0.022389	55901	19.39	0.023294	55901	18.54	96%	graph
gov.dol.www  (https)	0.046651	93115	15.44	0.039687	93139	18.22	118%	graph
gov.ed.www  (https)	0.511721	104329	1.56	0.403425	104329	1.98	127%	graph
gov.energy.www  (https)	0.038323	88350	17.74	0.031709	88350	21.74	123%	graph
gov.gsa.www  (https)	0.027251	219721	62.09	0.027952	219721	62.09	100%	graph
gov.hhs.www  (https)	0.044044	363	0.06	0.046240	361	0.06	95%	graph
gov.hud.www  (https)	0.692068	142710	1.57	0.757858	142710	1.44	91%	graph
gov.justice.www  (https)	0.310970	90077	2.22	0.036725	90077	19.09	861%	graph
gov.ssa.www  (https)	0.134008	119182	6.79	0.048954	119203	18.95	279%	graph
gov.transportation.www  (https)	0.058426	72512	9.54	0.071483	72512	7.79	82%	graph
gov.usda.www  (https)	0.087251	0	0	0.025835	0	0	n/a	graph
• gov.usich.www  (https)	0.080385	47018	4.48	0.001209	0	0	n/a	graph
gov.va.www  (https)	0.450152	64267	1.09	0.492321	64267	1.00	91%	graph
gov.whitehouse.www  (https)	0.039787	226902	44.39	0.031094	226902	55.84	126%	graph
IPv6 operational: 0% of linked subdomains (0/1), 78% of all linked domains (18/23)	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