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 2025.11.26 -
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]
1/0.068994s
[v6R]
1/0.058898s
0.106798
7656
0.55
0.090762
7656
0.65
118%
graph
gov.nsf.beta
(https)
[v4R]
1/0.038127s
[v6R]
1/0.036363s
0.067631
81107
9.24
0.059060
81107
10.49
114%
graph
gov.nsf.new
(https)
[v4R]
1/0.482633s
[v6R]
1/0.039583s
0.506334
81107
1.22
0.059821
81107
10.49
858%
graph
gov.nsf.oig
(https)
[v4R]
1/0.041376s
[v6R]
1/0.040168s
0.076052
55454
5.57
0.072433
55454
5.88
106%
graph
gov.nsf.www
(https)
0.025672
81107
24.75
0.024295
81107
25.78
104%
graph
gov.usa.www
(https)
0.017321
47111
21.14
0.021461
47111
17.12
81%
graph
gov.usap.feedback
(https)
[v4R]
2/1.112388s
[v6R]
2/0.550800s
1.223459
21825
0.14
0.656328
21825
0.25
186%
graph
•
gov.usap.www
(https)
0.714634
36857
0.39
0.724251
36857
0.39
99%
graph
IPv6 operational:
100%
of linked subdomains (2/2),
100%
of all linked domains (8/8)
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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