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 2025.12.21 -
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)
0.301275
10119
0.26
0.256512
10119
0.30
118%
graph
com.facebook.www
(https)
0.177683
79995
3.45
0.314178
438688
10.66
309%
graph
com.googletagmanager.www
(https)
0.028430
1561
0.43
0.028971
1561
0.43
100%
graph
com.instagram.www
(https)
0.258994
808226
23.90
0.259110
817331
24.08
101%
graph
com.tva.www
(https)
0.103462
6976
0.52
0.061682
7040
0.88
170%
graph
com.westinghousenuclear.www
(https)
[v4R]
1/0.124204s
0.607766
123230
1.55
0.005286
0
0
n/a
graph
com.youtube.www
(https)
0.188391
687722
27.91
0.201050
687873
26.11
94%
graph
edu.mit.www
[v4R]
1/0.023276s
[v6R]
1/0.012479s
0.064736
47937
5.71
0.059487
47937
6.20
108%
graph
edu.ncsu.www
(https)
0.059080
0
0
0.045463
0
0
n/a
graph
edu.umich
(https)
0.079912
6995
0.68
0.060482
7038
0.89
132%
graph
•
gov.casl.www
(https)
0.214981
127099
4.53
0.067214
0
0
n/a
graph
gov.inl
(https)
0.066017
6950
0.80
0.065370
7035
0.83
103%
graph
gov.lanl.www
(https)
0.092077
493658
40.94
0.034258
493658
110.77
271%
graph
gov.ornl.vera
(https)
0.162625
89337
4.21
0.006346
0
0
n/a
graph
gov.ornl.www
(https)
0.033337
59822
13.83
0.027563
59822
16.90
122%
graph
gov.sandia.www
(https)
0.991307
104050
0.80
0.707766
104050
1.12
140%
graph
org.ans.www
(https)
0.235852
33978
1.10
0.010709
0
0
n/a
graph
org.gmpg
(https)
0.189023
1698
0.07
0.005222
0
0
n/a
graph
IPv6 operational:
0%
of linked subdomains (0/1),
67%
of all linked domains (12/18)
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]