gov.casl.

Referenced Domain IPv4/IPv6 Web Statistics


Background and Methodology IPv6 & DNSSEC SnapShots
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CFO Act Agency Summary Statistics USG IPv6 Enabled WWW Sites








- Referenced Domain Web Statistics for 2025.09.16 -

gov.casl. | Department of Energy v4[s] v4[B] v4[Mbps] v6[s] v6[B] v6[Mbps] 6/4[Mbps] v4|v6
com.epri.www  (https)
0.481935100180.160.332870100180.23145%graph
com.facebook.www  (https)
0.168653783273.560.162927784623.70104%graph
com.googletagmanager.www  (https)
0.02924815610.410.03195215610.3894%graph
com.instagram.www  (https)
0.23902243482313.880.4218634349647.8857%graph
com.tva.www  (https)
0.05960569770.900.04300170201.25138%graph
com.westinghousenuclear.www  (https)  [v4R] 1/0.135734s
0.643318966701.150.00807000n/agraph
com.youtube.www  (https)
0.16951065980029.790.15048665818533.48112%graph
edu.mit.www  [v4R] 1/0.014513s  [v6R] 1/0.013460s
0.053704484866.980.045283484868.22118%graph
edu.ncsu.www  (https)
0.04778417190827.910.05059717190826.2394%graph
edu.umich  (https)
0.04646868891.140.07754669750.6960%graph
• gov.casl.www  (https)
0.1504871274876.480.00749600n/agraph
gov.inl  (https)
0.14167926552514.370.14408326552514.0798%graph
gov.lanl.www  (https)
0.10728649985335.640.03986149985397.78274%graph
gov.ornl.vera  (https)
0.1593049050.040.00330700n/agraph
gov.ornl.www  (https)
0.079414559445.400.0386675594411.23208%graph
gov.sandia.www  (https)
0.862840605090.540.872570605090.5399%graph
org.ans.www  (https)
0.200336345871.320.01583600n/agraph
org.gmpg  (https)
0.30499116980.040.00344000n/agraph
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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