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 2026.07.01 -
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]
1/0.582080s
[v6R]
1/0.311678s
0.610123
7657
0.10
0.356556
7657
0.16
171%
graph
gov.nsf.beta
(https)
[v4R]
1/0.264880s
[v6R]
1/0.058240s
0.314021
80661
1.96
0.361321
80661
1.70
87%
graph
gov.nsf.new
(https)
[v4R]
1/0.048998s
[v6R]
1/3.122018s
0.090186
80661
6.84
3.181167
80661
0.19
3%
graph
gov.nsf.oig
(https)
[v4R]
1/0.150453s
[v6R]
1/0.353799s
0.191153
2016
0.08
0.394305
2016
0.04
48%
graph
gov.nsf.www
(https)
0.078609
80661
7.89
0.063552
80661
9.77
124%
graph
gov.opm.www
(https)
0.042055
363
0.07
0.314042
365
0.01
13%
graph
gov.usa.www
(https)
0.060399
47199
6.00
1.126532
47199
0.32
5%
graph
gov.usap.feedback
(https)
[v4R]
2/1.402178s
[v6R]
2/0.781668s
1.949430
22920
0.09
1.011008
22920
0.17
193%
graph
•
gov.usap.www
(https)
1.812831
36592
0.15
1.159854
36592
0.24
156%
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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