gov.casl.
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 2025.07.01 -
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)
0.832242
9988
0.09
0.332548
9988
0.23
251%
graph
com.facebook.www
(https)
[v6R]
1/0.099293s
0.146423
78225
4.09
0.238185
78100
2.50
61%
graph
com.instagram.www
(https)
1.050020
645368
4.69
0.522486
645547
9.44
201%
graph
com.tva.www
(https)
0.036035
6878
1.46
1.055259
6943
0.05
3%
graph
com.westinghousenuclear.www
(https)
[v4R]
1/0.161501s
0.790278
95675
0.92
0.003541
0
0
n/a
graph
com.youtube.www
(https)
0.167875
611345
27.93
0.156090
607522
29.71
106%
graph
edu.mit.www
[v4R]
1/0.077986s
[v6R]
1/0.019790s
0.339246
47643
1.07
0.068910
47643
5.35
499%
graph
edu.ncsu.www
(https)
0.065331
165348
19.41
0.046464
165348
27.42
141%
graph
edu.umich
(https)
0.060786
6876
0.87
0.065737
6962
0.82
93%
graph
•
gov.casl.www
(https)
0.172464
126334
5.60
0.031933
0
0
n/a
graph
gov.inl
(https)
0.123605
262248
16.27
0.355364
262248
5.64
35%
graph
gov.lanl.www
(https)
0.096898
488324
38.81
0.074584
488324
50.35
130%
graph
gov.ornl.vera
(https)
0.367199
94980
1.97
0.007504
0
0
n/a
graph
gov.ornl.www
(https)
0.063945
55557
6.73
0.073286
55557
5.81
86%
graph
gov.sandia.www
(https)
1.397252
59958
0.33
1.193819
59958
0.38
117%
graph
org.ans.www
(https)
0.277472
34456
0.95
0.003335
0
0
n/a
graph
org.gmpg
(https)
0.243956
1698
0.05
0.003423
0
0
n/a
graph
IPv6 operational:
0%
of linked subdomains (0/1),
71%
of all linked domains (12/17)
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:
[email protected]