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 2026.10.24 -
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]
1/0.052215s
[v6R]
1/0.055507s
0.079919
7681
0.74
0.089566
7681
0.66
89%
graph
gov.nsf.beta
(https)
[v4R]
1/0.045553s
[v6R]
1/0.041445s
0.074726
81122
8.36
0.064631
81122
9.67
116%
graph
gov.nsf.new
(https)
[v4R]
1/0.035163s
[v6R]
1/0.030838s
0.064100
81122
9.67
0.065539
81122
9.52
98%
graph
gov.nsf.oig
(https)
[v4R]
1/0.148748s
[v6R]
1/0.135604s
0.192168
2229
0.09
0.172338
2229
0.10
112%
graph
gov.nsf.www
(https)
0.037523
81122
16.73
0.021241
81122
29.47
176%
graph
gov.usa.www
(https)
0.022790
48647
16.87
0.040066
48647
9.28
55%
graph
gov.usap.feedback
(https)
[v4R]
2/0.566719s
[v6R]
2/0.457347s
0.666970
22335
0.26
0.572370
22335
0.30
116%
graph
•
gov.usap.www
(https)
1.521010
36433
0.18
0.936646
36433
0.30
163%
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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