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 2025.09.20 -

gov.opportunityzones. | Department of Housing and Urban Development	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.arcgis.maps.hud  (https)  [v4R] 1/0.021934s	0.024013	1479	0.47	0.003495	0	0	n/a	graph
com.facebook.www  (https)  [v6R] 1/0.095026s	0.189490	76804	3.10	0.213453	74062	2.65	86%	graph
com.flickr.www  (https)	0.043660	46343	8.22	0.043542	46343	8.22	100%	graph
com.googleapis.fonts  (https)	0.034567	1621	0.36	0.036802	1621	0.34	94%	graph
com.instagram.www  (https)	0.254133	436058	13.10	0.337600	352095	7.97	61%	graph
com.linkedin.www  (https)	0.201499	138971	5.27	0.177764	138894	5.99	113%	graph
com.twitter  (https)  [v4R] 1/0.069942s	0.202860	221618	8.37	0.003340	0	0	n/a	graph
com.youtube.www  (https)	0.189486	662425	26.74	0.668534	666744	7.62	28%	graph
gov.hud.data  (https)	0.403596	25896	0.49	0.432316	25896	0.46	93%	graph
gov.hud.www  [v4R] 1/0.225420s  [v6R] 1/0.208079s	1.695511	150031	0.68	0.839197	150031	1.36	202%	graph
gov.hudoig.www  (https)	0.062133	93793	11.54	0.047717	93793	15.23	132%	graph
gov.huduser.www  (https)	0.090750	137	0.01	0.003401	0	0	n/a	graph
• gov.opportunityzones.www  (https)  [v4R] 1/0.860067s	2.958471	152984	0.39	0.131324	0	0	n/a	graph
gov.usa.www  (https)	0.019204	48043	19.29	0.021449	48043	17.45	90%	graph
gov.vote  (https)	0.050024	6867	1.05	0.049007	6931	1.08	103%	graph
gov.whitehouse.www  (https)	0.023282	166931	55.37	0.024346	166931	53.07	96%	graph
info.hudexchange.www  (https)	0.067830	26162	2.98	0.003474	0	0	n/a	graph
org.w3.www  [v4R] 1/0.021750s  [v6R] 1/0.034989s	0.057780	49797	6.67	0.074059	49797	5.13	77%	graph
IPv6 operational: 0% of linked subdomains (0/1), 72% of all linked domains (13/18)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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