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 2026.02.21 -

gov.dea. | Department of Justice	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.267374	436506	12.47	0.243432	457921	14.38	115%	graph
com.googletagmanager.www  (https)	0.029767	1561	0.41	0.033521	1561	0.36	88%	graph
com.govdelivery.public  (https)  [v4R] 1/0.050184s  [v6R] 1/0.055065s	0.177503	7656	0.33	0.089114	7656	0.66	199%	graph
com.instagram.www  (https)	0.408664	589912	11.03	0.411355	591481	10.98	100%	graph
com.linkedin.www  (https)	0.155448	141194	6.95	0.210373	141194	5.13	74%	graph
com.operationprevention.www  (https)  [v4R] 1/0.043363s	0.217793	15728	0.55	0.004109	0	0	n/a	graph
com.twitter.www  (https)  [v4R] 1/0.019506s	0.156078	237018	11.59	0.002133	0	0	n/a	graph
gov.campusdrugprevention.www  (https)	0.061251	382	0.05	0.025003	382	0.12	244%	graph
gov.dea  (https)	0.196819	357	0.01	0.289506	357	0.01	68%	graph
gov.dea.museum  (https)	0.074188	368	0.04	0.034925	368	0.08	218%	graph
gov.dea.takebackday  (https)	0.184658	373	0.02	0.039037	373	0.07	472%	graph
• gov.dea.www  (https)	0.050915	365	0.06	0.025236	365	0.11	200%	graph
gov.getsmartaboutdrugs.www  (https)	0.030058	380	0.10	0.030733	380	0.10	100%	graph
gov.justice.oig  (https)	0.394215	49182	0.95	0.402861	49182	0.93	98%	graph
gov.justice.www  (https)	0.049963	96866	15.08	0.047485	96866	15.72	104%	graph
gov.justthinktwice.www  (https)	0.026237	376	0.11	0.026475	376	0.11	100%	graph
gov.osc  (https)	0.224025	95674	3.26	0.003029	0	0	n/a	graph
gov.usa.www  (https)	0.018780	47580	20.17	0.018559	47580	20.17	100%	graph
gov.usdoj.deadiversion.www  (https)	0.114639	90965	6.09	0.009689	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (4/4), 79% of all linked domains (15/19)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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