gov.usap.
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 2026.08.22 -
gov.usap. |
National Science Foundation
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.govdelivery.public
(https)
[v4R]
1/0.057433s
[v6R]
1/0.051483s
0.089810
7681
0.66
0.080520
7681
0.73
111%
graph
gov.nsf.beta
(https)
[v4R]
1/0.037040s
[v6R]
1/0.039013s
0.065637
80828
9.49
0.063458
80828
9.79
103%
graph
gov.nsf.new
(https)
[v4R]
1/0.037704s
[v6R]
1/0.032592s
0.066715
80828
9.34
0.063690
80828
9.79
105%
graph
gov.nsf.oig
(https)
[v4R]
1/0.156091s
[v6R]
1/0.154647s
0.196598
2229
0.09
0.195271
2229
0.09
101%
graph
gov.nsf.www
(https)
0.025799
80828
24.67
0.024214
80828
25.69
104%
graph
gov.opm.www
(https)
0.034305
365
0.08
0.029864
365
0.10
117%
graph
gov.usa.www
(https)
0.033024
47217
10.92
0.024437
47217
15.01
138%
graph
gov.usap.feedback
(https)
[v4R]
2/0.629287s
[v6R]
2/0.429690s
0.735711
22920
0.24
0.534934
22920
0.33
138%
graph
•
gov.usap.www
(https)
0.742195
37037
0.38
0.687527
37037
0.41
108%
graph
IPv6 operational:
100%
of linked subdomains (2/2),
100%
of all linked domains (9/9)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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