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 2025.04.20 -

gov.cbp. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.034821s  [v6R] 1/0.037988s	0.151430	79394	4.01	0.122397	76809	4.80	120%	graph
com.flickr.www  (https)	0.039688	47234	9.24	0.036885	47234	10.01	108%	graph
com.googletagmanager.www  (https)	0.029941	1561	0.41	0.029051	1561	0.41	100%	graph
com.govdelivery.public  (https)  [v4R] 1/0.045564s  [v6R] 1/0.055243s	0.076879	8657	0.87	0.087894	8657	0.76	87%	graph
com.instagram.www  (https)	0.853713	437658	3.91	0.468703	437904	7.14	182%	graph
com.linkedin.www  (https)	0.431655	138416	2.45	0.317433	137993	3.32	136%	graph
com.twitter  (https)  [v4R] 1/0.060810s	0.160380	257682	12.29	0.003322	0	0	n/a	graph
com.youtube.www  (https)	0.146194	590513	30.86	0.178521	595135	25.51	83%	graph
gov.cbp.careers  (https)  [v4R] 1/0.267707s  [v6R] 1/0.111817s	0.615767	68527	0.85	0.350315	68551	1.49	176%	graph
gov.cbp.help  (https)  [v4R] 3/0.341604s  [v6R] 3/0.280843s	0.540034	60782	0.86	0.472336	60805	0.98	114%	graph
• gov.cbp.www  (https)	0.119563	109046	6.99	0.076279	109046	10.95	157%	graph
gov.dhs.cbp.esta  (https)	0.137632	2033	0.11	0.108075	2033	0.14	127%	graph
gov.dhs.cbp.i94  (https)	0.149018	17605	0.90	0.085124	17605	1.58	175%	graph
gov.dhs.cbp.trade  (https)  [v4R] 2/0.780281s	0.950361	2300	0.02	0.064021	0	0	n/a	graph
gov.dhs.oig.www  (https)	0.081674	63178	5.95	0.124703	63178	3.89	65%	graph
gov.dhs.ttp  (https)	0.145689	20323	1.07	0.085311	20323	1.82	171%	graph
gov.dhs.www  (https)	0.040211	106739	20.36	0.044667	106760	18.51	91%	graph
gov.usa.www  (https)	0.022579	49915	17.31	0.024120	49915	15.87	92%	graph
gov.whitehouse.www  (https)	0.031345	295665	72.77	0.026706	295665	86.76	119%	graph
IPv6 operational: 100% of linked subdomains (3/3), 89% of all linked domains (17/19)	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