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 2025.03.21 -

gov.achp. | Advisory Council on Historic Preservation	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.036311s  [v6R] 1/0.037378s	0.106893	76266	5.49	0.160086	79207	3.78	69%	graph
com.instagram.www  (https)	0.283698	398544	10.74	0.433309	398648	7.02	65%	graph
com.linkedin.www  (https)	0.215138	137989	4.90	0.216262	138412	4.89	100%	graph
com.mapbox.api  (https)	0.019849	16	0.01	0.003455	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.059102s	0.252680	255443	7.73	0.003322	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.036610s  [v6R] 1/0.043600s	0.195173	595641	23.30	0.203708	592584	22.27	96%	graph
• gov.achp.www  (https)	0.557410	307132	4.21	0.007453	0	0	n/a	graph
gov.usa.www  (https)	0.023553	49274	16.34	0.019706	49274	19.79	121%	graph
gov.whitehouse.www  (https)	0.038439	272959	54.80	0.038911	272959	54.80	100%	graph
IPv6 operational: 0% of linked subdomains (0/1), 67% of all linked domains (6/9)	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