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 2025.03.12 -

gov.acwi. | Department of the Interior	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  (https)  [v4R] 1/0.088022s	0.254523	216079	6.49	0.001257	0	0	n/a	graph
• gov.acwi.www  (https)	0.612140	17022	0.21	0.000	0	0	n/a	graph
gov.doi.www  [v4R] 1/0.011154s  [v6R] 1/0.013483s	0.037514	51614	10.64	0.042420	51614	9.38	88%	graph
gov.firstgov  [v4R] 2/0.044313s  [v6R] 2/0.095678s	0.063808	49274	5.97	0.116938	49274	3.24	54%	graph
gov.usgs.www  (https)	0.037249	156694	32.31	0.025985	156694	47.82	148%	graph
gov.usgs.www2  (https)	0.007715	0	0	0.007406	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 50% of all linked domains (3/6)	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