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 2026.03.09 -
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)
0.043796
9360
1.66
0.035286
9360
2.04
123%
graph
gov.nsf.external
(https)
[v4R]
3/0.574239s
0.817522
57187
0.53
0.103642
0
0
n/a
graph
gov.nsf.par
(https)
1.349684
203070
1.15
0.008459
0
0
n/a
graph
gov.nsf.www
(https)
0.298914
81805
2.09
0.056985
81805
11.15
532%
graph
gov.research.apps
(https)
0.073869
12775
1.34
0.075371
12775
1.30
97%
graph
gov.research.demo.web
(https)
0.282458
0
0
0.076776
0
0
n/a
graph
gov.research.resources
(https)
0.081685
353841
33.33
0.546266
353841
4.94
15%
graph
•
gov.research.www
(https)
[v4R]
4/1.356589s
[v6R]
4/0.179333s
1.441927
22329
0.12
0.260829
22482
0.66
558%
graph
org.purl
[v4R]
2/0.428971s
1.548543
5368
0.03
0.053450
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]
