gov.digitalpreservation.
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 2025.03.17 -
gov.digitalpreservation. |
Library of Congress
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.apple.itunes
[v4R]
2/0.137521s
[v6R]
2/0.094206s
0.200402
129959
4.96
0.126966
129959
7.87
159%
graph
com.facebook.www
[v4R]
2/0.035019s
[v6R]
2/0.044153s
0.100004
73321
5.59
0.098018
73454
5.72
102%
graph
com.flickr.www
[v4R]
1/0.005189s
[v6R]
1/0.007438s
0.069742
46894
5.19
0.043625
46894
8.32
160%
graph
com.pinterest.www
[v4R]
1/0.010006s
0.231822
465966
15.39
0.003352
0
0
n/a
graph
com.twitter
[v4R]
2/0.119055s
0.344010
217561
4.83
0.001194
0
0
n/a
graph
com.youtube.www
[v4R]
1/0.019098s
[v6R]
1/0.026953s
0.187479
593129
24.20
0.208487
592693
21.74
90%
graph
gov.digitalpreservation.www
[v4R]
1/0.063557s
[v6R]
1/0.052545s
0.197050
23817
0.92
0.117924
23817
1.55
168%
graph
•
gov.digitalpreservation.www
(https)
0.115728
23817
1.58
0.098389
23817
1.85
117%
graph
gov.digitizationguidelines.www
[v4R]
1/0.035006s
[v6R]
1/0.035609s
0.143715
14746
0.79
0.143022
14746
0.79
100%
graph
gov.loc
(https)
[v4R]
1/0.039090s
[v6R]
1/0.042201s
0.116263
183569
12.07
0.113082
183569
12.39
103%
graph
gov.loc.ask
(https)
0.076824
43935
4.41
0.007528
0
0
n/a
graph
gov.loc.blogs
[v4R]
1/0.029653s
[v6R]
1/0.049151s
0.079582
54413
5.25
0.120388
54413
3.46
66%
graph
gov.loc.catalog
(https)
0.071811
24317
2.61
0.095141
24317
1.95
75%
graph
gov.loc.labs
(https)
0.000
0
0
0.149434
132725
6.80
n/a
graph
gov.loc.www
(https)
0.045768
183569
31.12
0.052048
183569
26.93
87%
graph
gov.usa.www
[v4R]
1/0.004475s
[v6R]
1/0.005533s
0.025479
49274
15.04
0.024968
49274
15.66
104%
graph
network.dpoe
[v4R]
2/0.219357s
0.429672
93885
1.67
0.064418
0
0
n/a
graph
org.archive.web
(https)
0.440382
135580
2.35
0.003331
0
0
n/a
graph
org.ndsr-program
(https)
0.027651
95157
26.89
0.003380
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (2/2),
68%
of all linked domains (13/19)
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