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.epic. | Department of Justice	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 1/0.004958s  [v6R] 2/0.045458s	0.248586	76509	2.35	0.146189	76928	4.02	171%	graph
com.facebook.www  (https)  [v6R] 1/0.036319s	0.215060	76520	2.72	0.153932	77167	3.85	142%	graph
com.googletagmanager.www  (https)	0.029290	1561	0.41	0.028103	1561	0.43	104%	graph
com.govdelivery.public  (https)  [v4R] 1/0.043433s  [v6R] 1/0.070726s	0.071033	8657	0.93	0.104089	8657	0.64	68%	graph
com.instagram.www  (https)	0.327012	441120	10.29	0.268520	441093	12.56	122%	graph
com.linkedin.www  (https)	0.179789	137993	5.88	0.143973	137993	7.36	125%	graph
com.operationprevention.www  (https)	0.142031	30283	1.63	0.092116	30283	2.51	154%	graph
com.twitter  (https)  [v4R] 1/0.057662s	0.153329	256246	12.78	0.001204	0	0	n/a	graph
com.twitter.www  (https)  [v4R] 2/0.144498s	0.251267	256246	7.79	0.001202	0	0	n/a	graph
gov.campusdrugprevention.www  (https)	0.133496	382	0.02	0.021676	382	0.14	633%	graph
gov.dea  (https)	0.084551	357	0.03	0.065274	351	0.04	127%	graph
gov.dea.museum  (https)	0.100869	368	0.03	0.046129	368	0.06	217%	graph
gov.dea.takebackday  (https)	0.069666	373	0.04	0.037409	373	0.08	187%	graph
gov.dea.www  (https)	0.043180	365	0.06	0.021912	365	0.13	205%	graph
• gov.epic.www  (https)  [v4R] 1/0.146569s  [v6R] 1/0.258761s	0.181148	416	0.02	0.281417	416	0.01	64%	graph
gov.getsmartaboutdrugs.www  (https)	0.063803	380	0.05	0.022526	380	0.13	286%	graph
gov.justice.oig  (https)	0.141222	53606	2.90	0.001323	0	0	n/a	graph
gov.justice.www  (https)	0.052428	90151	13.23	0.039790	90151	17.64	133%	graph
gov.justthinktwice.www  (https)	0.051622	376	0.06	0.023635	376	0.12	222%	graph
gov.osc  (https)	0.227944	95427	3.21	0.003379	0	0	n/a	graph
gov.usa.www  (https)	0.020303	49915	19.04	0.020254	49915	19.04	100%	graph
gov.usdoj.deadiversion.www  (https)	0.104379	68371	5.02	0.007572	0	0	n/a	graph
gov.usdoj.esp  (https)	0.321914	889	0.02	0.757571	889	0.01	42%	graph
IPv6 operational: 100% of linked subdomains (1/1), 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