gov.uspis.
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 2026.10.01 -
gov.uspis. |
United States Postal Service
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook.www
(https)
[v6R]
1/0.288951s
0.385418
462315
9.16
0.770535
462728
4.58
50%
graph
com.googletagmanager.www
(https)
0.043552
1561
0.28
0.060906
1561
0.20
72%
graph
com.instagram.www
(https)
0.342384
415889
9.28
0.441247
415974
7.20
78%
graph
com.usps.about
(https)
[v4R]
1/0.071330s
[v6R]
1/0.061247s
0.539660
54825
0.78
0.285978
54825
1.47
189%
graph
com.usps.www
(https)
0.146869
87222
4.56
0.090892
87222
7.39
162%
graph
com.x
(https)
0.135994
35200
1.99
0.004496
0
0
n/a
graph
com.youtube.www
(https)
0.254246
887446
26.66
0.494206
886513
13.69
51%
graph
•
gov.uspis.www
(https)
0.253863
59107
1.78
0.030047
0
0
n/a
graph
org.gmpg
(https)
0.977876
1698
0.01
0.004126
0
0
n/a
graph
IPv6 operational:
0%
of linked subdomains (0/1),
67%
of all linked domains (6/9)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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