gov.research.
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 2025.08.16 -
gov.research. |
National Science Foundation
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
gov.nsf.etap
(https)
0.028651
5168
1.41
0.032598
5168
1.23
88%
graph
gov.nsf.external
(https)
[v4R]
3/0.242616s
0.372970
51436
1.05
0.064551
0
0
n/a
graph
gov.nsf.par
(https)
0.241426
202470
6.41
0.007525
0
0
n/a
graph
gov.nsf.www
(https)
0.028484
80545
21.95
0.028304
80545
21.95
100%
graph
gov.research.apps
(https)
0.054120
12775
1.80
0.052205
12775
1.87
104%
graph
gov.research.demo.web
(https)
0.048570
0
0
0.048233
0
0
n/a
graph
gov.research.resources
(https)
0.040599
386487
73.72
0.039279
386487
75.61
103%
graph
•
gov.research.www
(https)
[v4R]
4/0.088816s
[v6R]
4/0.114633s
0.152413
21930
1.10
0.190197
21930
0.88
80%
graph
org.purl
[v4R]
2/0.375639s
1.404406
5368
0.03
0.064272
0
0
n/a
graph
IPv6 operational:
75%
of linked subdomains (3/4),
56%
of all linked domains (5/9)
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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