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 2025.12.28 -

gov.fegli. | Office of Personnel Management	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.036149	1561	0.33	0.037403	1561	0.32	97%	graph
com.youtube.www  (https)	0.215098	687453	24.39	0.277739	692541	19.07	78%	graph
• gov.fegli.www  (https)	0.069912	367	0.04	0.043325	367	0.07	160%	graph
gov.opm.www  (https)	0.066217	365	0.04	0.034783	365	0.08	194%	graph
IPv6 operational: 100% of linked subdomains (1/1), 100% of all linked domains (4/4)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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