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 2026.01.08 -
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]
1/0.047656s
[v6R]
1/0.058198s
0.076798
7656
0.77
0.182415
7656
0.32
42%
graph
gov.nsf.beta
(https)
[v4R]
1/0.041579s
[v6R]
1/0.057120s
0.089998
81388
6.98
0.081878
81388
7.67
110%
graph
gov.nsf.new
(https)
[v4R]
1/0.031656s
[v6R]
1/0.040344s
0.061265
81388
10.18
0.075493
81388
8.28
81%
graph
gov.nsf.oig
(https)
[v4R]
1/0.131159s
[v6R]
1/0.141574s
0.165891
2064
0.10
0.175436
2064
0.09
94%
graph
gov.nsf.www
(https)
0.025158
81388
24.84
0.034352
81388
18.26
74%
graph
gov.opm.www
(https)
0.031106
365
0.09
0.053786
365
0.05
58%
graph
gov.usa.www
(https)
0.018475
47068
19.95
0.019889
47068
18.90
95%
graph
gov.usap.feedback
(https)
[v4R]
2/0.604438s
[v6R]
2/0.458226s
0.712885
22909
0.25
0.566812
22909
0.31
126%
graph
•
gov.usap.www
(https)
0.863270
37938
0.34
0.751585
37938
0.39
115%
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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