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 2025.07.24 -
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]
1/0.185238s
[v6R]
1/0.164866s
0.246791
8657
0.27
0.222563
8657
0.30
111%
graph
gov.nsf.beta
(https)
[v4R]
1/0.041418s
[v6R]
1/0.036920s
0.061815
81162
10.15
0.054708
81162
11.47
113%
graph
gov.nsf.new
(https)
[v4R]
1/0.041005s
[v6R]
1/0.034435s
0.063089
81162
9.83
0.058406
81162
10.68
109%
graph
gov.nsf.oig
(https)
0.155559
49931
2.46
0.007580
0
0
n/a
graph
gov.nsf.www
(https)
0.022345
81162
28.15
0.019284
81162
32.59
116%
graph
gov.opm.www
(https)
0.037633
365
0.08
0.029711
365
0.10
128%
graph
gov.usa.www
(https)
0.020596
48043
18.33
0.019566
48043
19.29
105%
graph
gov.usap.feedback
(https)
[v4R]
2/0.526485s
[v6R]
2/0.493706s
0.631165
22461
0.27
0.594013
22461
0.29
106%
graph
•
gov.usap.www
(https)
0.594050
36236
0.47
0.631430
36236
0.44
94%
graph
IPv6 operational:
100%
of linked subdomains (2/2),
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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