gov.fvap.
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 2025.09.17 -
gov.fvap. |
Department of Defense
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v4R]
1/0.114349s
[v6R]
1/0.107826s
0.281468
75458
2.05
0.352631
78137
1.69
83%
graph
com.googletagmanager.www
(https)
0.029651
1561
0.41
0.028800
1561
0.43
104%
graph
com.govdelivery.public
(https)
[v4R]
1/0.177591s
[v6R]
1/0.155332s
0.233160
7656
0.25
0.209107
7656
0.28
111%
graph
com.linkedin.www
(https)
0.141504
138939
7.52
0.228812
138894
4.65
62%
graph
com.twitter
(https)
[v4R]
1/0.074947s
0.208783
221001
8.11
0.001191
0
0
n/a
graph
gov.defense.www
(https)
0.105841
367
0.03
0.029215
367
0.10
362%
graph
•
gov.fvap.www
(https)
0.039918
36826
7.20
0.040436
36826
7.02
98%
graph
gov.usa.www
(https)
0.031826
48043
11.82
0.042282
48043
8.73
74%
graph
gov.vote
(https)
0.050003
6867
1.05
0.053916
6973
1.00
96%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
89%
of all linked domains (8/9)
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:
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