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 2026.02.14 -
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]
1/0.054032s
[v6R]
1/0.074505s
0.077103
7656
0.76
0.115412
7656
0.51
67%
graph
gov.nsf.beta
(https)
[v4R]
1/0.037448s
[v6R]
1/0.038199s
0.058392
82807
10.89
0.058956
82807
10.89
100%
graph
gov.nsf.new
(https)
[v4R]
1/0.042093s
[v6R]
1/0.030428s
0.071327
82807
8.90
0.060493
82807
10.53
118%
graph
gov.nsf.oig
(https)
[v4R]
1/0.137787s
[v6R]
1/0.131732s
0.181509
2087
0.09
0.169214
2087
0.09
107%
graph
gov.nsf.www
(https)
0.023159
82807
27.47
0.021921
82807
30.08
110%
graph
gov.opm.www
(https)
0.027275
365
0.10
0.026607
365
0.11
104%
graph
gov.usa.www
(https)
0.017753
46798
21.00
0.020138
46798
17.85
85%
graph
gov.usap.feedback
(https)
[v4R]
2/0.678539s
[v6R]
2/0.406473s
0.779422
22920
0.22
0.503416
22920
0.35
155%
graph
•
gov.usap.www
(https)
0.701501
37949
0.41
0.714702
37949
0.41
98%
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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