U.S. Department of the Interior operates AS22284: 145 IPv4 prefixes covering 1,109,248 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #327 worldwide and #88 of 18,202 networks in United States. That is 0.08% of the country’s IPv4 space.
The largest block is 140.216.0.0 to 140.219.255.255 with 262,144 addresses, geolocated to Denver.
- IPv4 addresses
- 1,109,248
- IPv4 prefixes
- 145
- World rank
- #327
- Country share
- 0.08%
- IPv6 ranges
- 2
Addresses by country
- United States 100%
Largest blocks
- 140.216.0.0 Denver262,144
- 140.214.0.0 Lakewood (Academy Park)129,024
- 164.159.0.0 Lakewood (Daniels)65,536
- 159.189.0.0 Reston65,536
- 144.47.0.0 Reston65,536
- 137.77.0.0 Denver65,536
- 136.177.0.0 Reston65,536
- 130.11.0.0 Reston65,536
Networks of similar size
1,124,352
1,113,344
1,110,528
1,100,544
1,095,168
1,092,608IPv4 prefixes
- 130.11.0.0/16
- 130.118.0.0/17
- 130.118.128.0/20
- 130.118.144.0/21
- 130.118.153.0/24
- 130.118.154.0/23
- 130.118.156.0/22
- 130.118.160.0/19
- 130.118.192.0/18
- 136.177.0.0/16
- 137.77.0.0/16
- 137.227.0.0/20
- 137.227.16.0/21
- 137.227.24.0/22
- 137.227.28.0/23
- 137.227.31.0/24
- 137.227.64.0/19
- 137.227.96.0/21
- 137.227.125.0/24
- 137.227.126.0/23
- 137.227.134.0/24
- 137.227.136.0/24
- 137.227.158.0/23
- 137.227.160.0/19
- 137.227.200.0/23
- 137.227.204.0/24
- 137.227.224.0/22
- 137.227.228.0/23
- 137.227.231.0/24
- 137.227.232.0/21
- 137.227.240.0/20
- 140.214.0.0/16
- 140.215.0.0/17
- 140.215.128.0/18
- 140.215.192.0/19
- 140.215.224.0/20
- 140.215.240.0/21
- 140.216.0.0/14
- 144.47.0.0/16
- 152.61.88.0/21
- 152.61.96.0/19
- 152.61.142.0/23
- 152.61.144.0/20
- 152.61.160.0/19
- 152.61.224.0/22
- 152.61.228.0/24
- 152.61.230.0/23
- 152.61.232.0/21
- 152.61.240.0/20
- 158.68.64.0/23
- 158.68.66.0/24
- 158.68.192.0/19
- 158.68.231.0/24
- 158.68.232.0/21
- 158.68.240.0/21
- 158.68.249.0/24
- 159.189.0.0/16
- 161.160.32.0/24
- 161.160.64.0/18
- 161.160.160.0/19
- 161.160.192.0/19
- 161.160.254.0/24
- 161.217.0.0/18
- 161.217.64.0/21
- 161.217.72.0/24
- 161.217.74.0/23
- 161.217.76.0/23
- 161.217.79.0/24
- 161.217.80.0/24
- 161.217.82.0/23
- 161.217.84.0/23
- 161.217.86.0/24
- 161.217.88.0/21
- 161.217.96.0/20
- 161.217.112.0/22
- 161.217.117.0/24
- 161.217.118.0/23
- 161.217.120.0/21
- 161.217.128.0/23
- 161.217.130.0/24
- 161.217.132.0/22
- 161.217.136.0/22
- 161.217.142.0/23
- 161.217.144.0/21
- 161.217.153.0/24
- 161.217.154.0/23
- 161.217.156.0/23
- 161.217.158.0/24
- 161.217.160.0/23
- 161.217.166.0/23
- 161.217.168.0/24
- 161.217.170.0/23
- 161.217.173.0/24
- 161.217.175.0/24
- 161.217.177.0/24
- 161.217.178.0/23
- 161.217.180.0/22
- 161.217.185.0/24
- 161.217.187.0/24
- 161.217.188.0/22
- 161.217.192.0/24
- 161.217.194.0/24
- 161.217.196.0/22
- 161.217.200.0/22
- 161.217.206.0/23
- 161.217.208.0/23
- 161.217.210.0/24
- 161.217.214.0/23
- 161.217.216.0/21
- 161.217.228.0/22
- 161.217.232.0/21
- 161.217.240.0/20
- 164.159.0.0/16
- 165.83.0.0/19
- 165.83.32.0/22
- 165.83.36.0/24
- 165.83.38.0/23
- 165.83.40.0/21
- 165.83.48.0/20
- 165.83.64.0/18
- 165.83.128.0/18
- 165.83.192.0/20
- 165.83.208.0/21
- 165.83.218.0/23
- 165.83.220.0/22
- 165.83.224.0/19
- 192.41.204.0/24
- 192.58.224.0/23
- 192.135.177.0/24
- 192.135.178.0/23
- 192.135.180.0/24
- 192.146.254.0/24
- 192.243.128.0/18
- 198.246.80.0/24
- 199.244.155.0/24
- 199.244.156.0/24
- 204.17.176.0/24
- 204.52.189.0/24
- 204.52.190.0/24
- 204.124.92.0/23
- 205.173.1.0/24
- 205.173.2.0/23
- 205.173.5.0/24
- 205.173.6.0/23
- 206.197.40.0/23
Questions and answers
Who owns AS22284?
Autonomous system AS22284 is operated by U.S. Department of the Interior.
How many IP addresses does AS22284 have?
The network holds 1,109,248 IPv4 addresses in 145 prefixes, plus 2 IPv6 ranges.
Which country is AS22284 in?
The main country is United States.
How big is AS22284?
By IPv4 addresses it ranks #327 worldwide.
What is the largest address block of AS22284?
140.216.0.0 to 140.219.255.255, 262,144 addresses.