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 2025.05.21 -

gov.arc. | Appalachian Regional Commission	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 1/0.004792s  [v6R] 1/0.005960s	0.102578	77510	5.80	0.115935	78234	5.19	90%	graph
com.googleapis.fonts  (https)	0.039318	1621	0.32	0.037277	1621	0.33	105%	graph
com.googletagmanager.www  (https)	0.029817	1561	0.41	0.029942	1561	0.41	100%	graph
com.instagram.www  (https)	0.227793	448675	15.08	0.225554	448917	15.22	101%	graph
com.linkedin.www  (https)	0.229130	138281	4.61	0.227851	138281	4.65	101%	graph
com.x  (https)	0.131919	264675	15.41	0.003318	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.087198s  [v6R] 1/0.086696s	0.279060	599897	16.40	0.294752	608928	15.80	96%	graph
• gov.arc.www  (https)	0.035720	132286	28.84	0.035335	132286	28.84	100%	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (7/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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