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 2021.03.01 -
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]
4/0.351s
[v6R]
1/0.043s
0.376
64783
1.31
0.043
0
0
n/a
graph
com.facebook.www
[v4R]
1/0.087s
[v6R]
1/0.058s
0.380
138696
2.78
0.343
138812
3.09
111%
graph
com.flickr.www
[v4R]
1/0.012s
[v6R]
1/0.048s
0.193
318779
12.57
0.383
318761
6.35
50%
graph
com.pinterest.www
[v4R]
1/0.069s
0.317
88819
2.14
0.004
0
0
n/a
graph
com.twitter
[v4R]
1/0.162s
0.754
46160
0.47
0.000
0
0
n/a
graph
com.youtube.www
[v4R]
1/0.050s
[v6R]
1/0.035s
0.742
538899
5.54
0.651
540787
6.34
115%
graph
edu.pratt.www
(https)
1.262
53983
0.33
0.012
0
0
n/a
graph
gov.digitalpreservation.www
[v4R]
1/0.095s
[v6R]
1/0.083s
0.382
21988
0.44
0.367
21988
0.46
104%
graph
•
gov.digitalpreservation.www
(https)
0.301
21988
0.56
0.290
21988
0.58
104%
graph
gov.digitizationguidelines.www
0.220
14412
0.50
0.249
14412
0.44
88%
graph
gov.loc
(https)
0.216
162830
5.74
0.341
162830
3.64
63%
graph
gov.loc.ask
(https)
0.299
48202
1.23
0.000
0
0
n/a
graph
gov.loc.blogs
[v4R]
1/0.047s
[v6R]
1/0.028s
0.212
38649
1.39
0.168
38649
1.75
126%
graph
gov.loc.catalog
[v4R]
1/0.097s
[v6R]
1/0.083s
0.337
25180
0.57
0.330
25180
0.58
102%
graph
gov.loc.labs
(https)
0.331
117387
2.71
0.290
117387
3.09
114%
graph
gov.loc.www
(https)
0.219
162830
5.68
0.207
162830
6.00
105%
graph
gov.usa.www
[v4R]
1/0.047s
[v6R]
1/0.051s
0.279
106140
2.91
0.288
106140
2.81
97%
graph
org.archive.web
(https)
0.564
96157
1.30
0.004
0
0
n/a
graph
org.ndsr-program
(https)
0.324
61601
1.45
0.004
0
0
n/a
graph
IPv6 operational:
100%
of linked subdomains (2/2),
63%
of all linked domains (12/19)
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: usgv6-deploymon@nist.gov