gov.988.
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 2025.11.26 -
gov.988. |
Department of Health and Human Services
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.facebook
(https)
[v4R]
2/0.255312s
[v6R]
2/0.284900s
0.403522
81804
1.55
0.468585
81896
1.34
86%
graph
com.facebook.www
(https)
[v4R]
1/0.106088s
[v6R]
1/0.101069s
0.272491
81755
2.29
0.230573
81911
2.72
118%
graph
com.googleapis.fonts
(https)
0.036578
1621
0.34
0.036180
1621
0.34
100%
graph
com.gstatic.fonts
(https)
0.031995
1561
0.38
0.021545
1561
0.57
148%
graph
com.instagram.www
(https)
0.297704
751255
19.30
0.264080
751461
21.72
113%
graph
com.linkedin.www
(https)
0.149791
140066
7.17
0.184370
140030
5.81
81%
graph
com.twitter
(https)
[v4R]
1/0.057452s
0.157210
219729
10.68
0.004112
0
0
n/a
graph
com.youtube.www
(https)
0.157048
720698
35.02
0.166116
723803
33.27
95%
graph
•
gov.988.www
(https)
[v4R]
1/0.166331s
[v6R]
1/0.048384s
0.227643
310260
10.43
0.127085
310260
18.64
179%
graph
gov.hhs.www
(https)
0.031724
365
0.09
0.048121
365
0.06
65%
graph
gov.samhsa.www
(https)
0.121342
793542
50.04
0.006326
0
0
n/a
graph
net.typekit.use
(https)
[v4R]
1/0.021163s
[v6R]
1/0.027142s
0.670712
300400
3.42
0.031242
0
0
n/a
graph
org.988lifeline
(https)
0.058708
310260
40.81
0.080347
310260
29.59
73%
graph
org.988lifeline.chat
(https)
0.042011
7006
1.27
0.044132
7092
1.23
97%
graph
org.gmpg
0.184183
1698
0.07
0.006286
0
0
n/a
graph
org.vibrant.www
(https)
0.092799
130205
10.80
0.172121
130205
5.78
53%
graph
IPv6 operational:
100%
of linked subdomains (1/1),
75%
of all linked domains (12/16)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
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