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 2026.09.20 -
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)
0.031761
9312
2.29
0.035480
9312
2.03
89%
graph
gov.nsf.external
(https)
[v4R]
3/0.282819s
0.590016
59939
0.78
0.152982
0
0
n/a
graph
gov.nsf.par
(https)
0.000
0
0
0.010581
0
0
n/a
graph
gov.nsf.www
(https)
0.031705
80689
19.86
0.028648
80689
21.99
111%
graph
gov.research.apps
(https)
0.050203
12607
1.92
0.055256
12607
1.75
91%
graph
gov.research.demo.web
(https)
0.046732
0
0
0.045097
0
0
n/a
graph
gov.research.resources
(https)
0.046309
425467
70.57
0.042919
425467
77.29
110%
graph
•
gov.research.www
(https)
[v4R]
1/0.033127s
[v6R]
1/0.046866s
0.060012
22317
2.84
0.081670
22470
2.12
75%
graph
org.purl
[v4R]
2/0.357378s
0.594108
5368
0.07
0.053558
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:
[email protected]
