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 2025.03.13 -
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)
0.094768
5168
0.42
0.008545
0
0
n/a
graph
gov.nsf.par
(https)
0.255948
199180
5.96
0.008258
0
0
n/a
graph
gov.nsf.www
(https)
0.031777
90748
22.33
0.027376
90748
25.64
115%
graph
gov.research.apps
(https)
0.049294
12401
1.93
0.053668
12401
1.79
92%
graph
gov.research.demo.web
(https)
0.048536
0
0
0.048557
0
0
n/a
graph
gov.research.identity
(https)
[v4R]
2/0.081490s
[v6R]
2/0.062012s
0.090273
1668
0.14
0.070155
1668
0.18
129%
graph
•
gov.research.www
(https)
[v4R]
4/0.098309s
[v6R]
4/0.114848s
0.160605
21409
1.02
0.180549
21417
0.91
89%
graph
org.purl
[v4R]
2/0.474328s
1.482994
5368
0.03
0.032042
0
0
n/a
graph
IPv6 operational:
75%
of linked subdomains (3/4),
50%
of all linked domains (4/8)
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: itrg-contact@list.nist.gov
