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.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)  [v6R] 1/0.035387s	0.155422	76504	3.77	0.122232	76945	4.81	128%	graph
com.flickr.www  (https)	0.038399	47234	9.48	0.036461	47234	10.01	106%	graph
com.googletagmanager.www  (https)	0.030479	1561	0.40	0.030172	1561	0.40	100%	graph
com.govdelivery.public  (https)  [v4R] 1/0.050407s  [v6R] 1/0.051237s	0.077956	8657	0.86	0.081795	8657	0.82	95%	graph
com.instagram.www  (https)	0.376900	441239	8.95	0.430463	441091	7.83	87%	graph
com.linkedin.www  (https)	0.310021	137993	3.40	0.230803	138416	4.59	135%	graph
com.twitter  (https)  [v4R] 1/0.062700s	0.183558	256246	10.68	0.003331	0	0	n/a	graph
com.youtube.www  (https)	0.170670	593723	26.65	0.167501	589186	26.92	101%	graph
gov.cbp.careers  (https)  [v4R] 1/0.208007s  [v6R] 1/0.202413s	0.620400	68529	0.84	0.453043	68552	1.15	137%	graph
gov.cbp.help  (https)  [v4R] 3/0.701387s  [v6R] 3/0.314738s	0.964772	60783	0.48	0.524051	60806	0.89	184%	graph
• gov.cbp.www  (https)	0.086810	110071	9.76	0.041229	110071	20.48	210%	graph
gov.dhs.cbp.esta  (https)	0.132583	2033	0.12	0.109023	2033	0.14	121%	graph
gov.dhs.cbp.i94  (https)	0.093677	17605	1.44	0.072875	17605	1.87	129%	graph
gov.dhs.cbp.trade  (https)  [v4R] 2/0.715630s	0.887781	2300	0.02	0.064250	0	0	n/a	graph
gov.dhs.oig.www  (https)	0.180741	63178	2.68	0.071927	63178	6.79	254%	graph
gov.dhs.ttp  (https)	0.183400	20323	0.85	0.067653	20323	2.31	273%	graph
gov.dhs.www  (https)	0.163639	104950	4.91	0.043891	104973	18.63	379%	graph
gov.usa.www  (https)	0.029555	49915	13.13	0.030903	49915	12.69	97%	graph
gov.whitehouse.www  (https)	0.035699	226902	49.46	0.032120	226902	54.10	109%	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