AS1637 Headquarters USAISC

General Info - AS1637

Headquarters USAISC

United States of America

army.mil

200,704

1,208,925,819,614,629,980,012,544

IP Address Ranges

Netblock Number of IPs   
6.16.88.0/24 256
6.16.89.0/24 256
6.134.24.0/22 1,024
143.46.0.0/22 1,024
143.46.4.0/24 256
143.46.5.0/24 256
143.46.6.0/23 512
143.46.8.0/23 512
143.46.10.0/24 256
143.46.11.0/24 256
143.46.12.0/24 256
143.46.13.0/24 256
143.46.14.0/23 512
143.46.16.0/24 256
143.46.17.0/24 256
143.46.18.0/24 256
143.46.19.0/24 256
143.46.20.0/24 256
143.46.21.0/24 256
143.46.22.0/24 256
143.46.23.0/24 256
143.46.24.0/24 256
143.46.25.0/24 256
143.46.26.0/24 256
143.46.27.0/24 256
143.46.28.0/22 1,024
143.46.32.0/24 256
143.46.33.0/24 256
143.46.34.0/24 256
143.46.35.0/24 256
143.46.36.0/24 256
143.46.37.0/24 256
143.46.38.0/24 256
143.46.39.0/24 256
143.46.40.0/21 2,048
143.46.48.0/24 256
143.46.49.0/24 256
143.46.50.0/24 256
143.46.51.0/24 256
143.46.52.0/24 256
143.46.53.0/24 256
143.46.54.0/23 512
143.46.56.0/22 1,024
143.46.60.0/24 256
143.46.61.0/24 256
143.46.62.0/23 512
143.46.64.0/19 8,192
143.46.96.0/21 2,048
143.46.104.0/22 1,024
143.46.108.0/23 512
143.46.110.0/24 256
143.46.111.0/24 256
143.46.112.0/22 1,024
143.46.116.0/22 1,024
143.46.120.0/22 1,024
143.46.124.0/22 1,024
143.46.128.0/23 512
143.46.130.0/23 512
143.46.132.0/23 512
143.46.134.0/23 512
143.46.136.0/22 1,024
143.46.140.0/24 256
143.46.141.0/24 256
143.46.142.0/24 256
143.46.143.0/24 256
143.46.144.0/24 256
143.46.145.0/24 256
143.46.146.0/24 256
143.46.147.0/24 256
143.46.148.0/23 512
143.46.150.0/24 256
143.46.151.0/24 256
143.46.152.0/22 1,024
143.46.156.0/23 512
143.46.158.0/24 256
143.46.159.0/24 256
143.46.160.0/24 256
143.46.161.0/24 256
143.46.162.0/23 512
143.46.164.0/22 1,024
143.46.168.0/24 256
143.46.169.0/24 256
143.46.170.0/24 256
143.46.171.0/24 256
143.46.172.0/22 1,024
143.46.176.0/21 2,048
143.46.184.0/22 1,024
143.46.188.0/23 512
143.46.190.0/24 256
143.46.191.0/24 256
143.46.192.0/24 256
143.46.193.0/24 256
143.46.194.0/23 512
143.46.196.0/24 256
143.46.197.0/24 256
143.46.198.0/23 512
143.46.200.0/21 2,048
143.46.208.0/23 512
143.46.210.0/24 256
143.46.211.0/24 256
143.46.212.0/22 1,024
143.46.216.0/21 2,048
143.46.224.0/22 1,024
143.46.228.0/24 256
143.46.229.0/24 256
143.46.230.0/23 512
143.46.232.0/21 2,048
143.46.240.0/24 256
143.46.241.0/24 256
143.46.242.0/23 512
143.46.244.0/22 1,024
143.46.248.0/22 1,024
143.46.252.0/24 256
143.46.253.0/24 256
143.46.254.0/23 512
143.68.152.0/21 2,048
147.248.24.0/24 256
155.5.0.0/20 4,096
155.5.16.0/24 256
155.5.17.0/24 256
155.5.18.0/24 256
155.5.19.0/24 256
155.5.20.0/24 256
155.5.21.0/24 256
155.5.22.0/23 512
155.5.24.0/21 2,048
155.5.32.0/24 256
155.5.33.0/24 256
155.5.34.0/24 256
155.5.35.0/24 256
155.5.36.0/22 1,024
155.5.40.0/21 2,048
155.5.48.0/24 256
155.5.49.0/24 256
155.5.50.0/23 512
155.5.52.0/22 1,024
155.5.56.0/21 2,048
155.5.64.0/19 8,192
155.5.96.0/21 2,048
155.5.104.0/23 512
155.5.106.0/24 256
155.5.107.0/24 256
155.5.108.0/22 1,024
155.5.112.0/22 1,024
155.5.116.0/24 256
155.5.117.0/24 256
155.5.118.0/23 512
155.5.120.0/23 512
155.5.122.0/23 512
155.5.124.0/22 1,024
155.5.128.0/21 2,048
155.5.136.0/22 1,024
155.5.140.0/23 512
155.5.142.0/23 512
155.5.144.0/21 2,048
155.5.152.0/23 512
155.5.154.0/23 512
155.5.156.0/22 1,024
155.5.160.0/19 8,192
155.5.192.0/18 16,384
155.6.0.0/20 4,096
155.6.16.0/22 1,024
155.6.20.0/24 256
155.6.21.0/24 256
155.6.22.0/24 256
155.6.23.0/24 256
155.6.24.0/24 256
155.6.25.0/24 256
155.6.26.0/24 256
155.6.27.0/24 256
155.6.28.0/24 256
155.6.29.0/24 256
155.6.30.0/24 256
155.6.31.0/24 256
155.6.32.0/24 256
155.6.33.0/24 256
155.6.34.0/24 256
155.6.35.0/24 256
155.6.36.0/24 256
155.6.37.0/24 256
155.6.38.0/24 256
155.6.39.0/24 256
155.6.40.0/24 256
155.6.41.0/24 256
155.6.42.0/24 256
155.6.43.0/24 256
155.6.44.0/22 1,024
155.6.48.0/24 256
155.6.49.0/24 256
155.6.50.0/24 256
155.6.51.0/24 256
155.6.52.0/24 256
155.6.53.0/24 256
155.6.54.0/24 256
155.6.55.0/24 256
155.6.56.0/24 256
155.6.57.0/24 256
155.6.58.0/24 256
155.6.59.0/24 256
155.6.60.0/22 1,024
155.6.64.0/20 4,096
155.6.80.0/21 2,048
155.6.88.0/23 512
155.6.90.0/24 256
155.6.91.0/24 256
155.6.92.0/22 1,024
155.6.96.0/23 512
155.6.98.0/24 256
155.6.99.0/24 256
155.6.100.0/24 256
155.6.101.0/24 256
155.6.102.0/23 512
155.6.104.0/21 2,048
155.6.112.0/20 4,096
155.6.128.0/18 16,384
155.6.192.0/23 512
155.6.194.0/24 256
155.6.195.0/24 256
155.6.196.0/22 1,024
155.6.200.0/24 256
155.6.201.0/24 256
155.6.202.0/23 512
155.6.204.0/22 1,024
155.6.208.0/23 512
155.6.210.0/24 256
155.6.211.0/24 256
155.6.212.0/22 1,024
155.6.216.0/24 256
155.6.217.0/24 256
155.6.218.0/24 256
155.6.219.0/24 256
155.6.220.0/24 256
155.6.221.0/24 256
155.6.222.0/23 512
155.6.224.0/20 4,096
155.6.240.0/24 256
155.6.241.0/24 256
155.6.242.0/24 256
155.6.243.0/24 256
155.6.244.0/22 1,024
155.6.248.0/21 2,048
155.20.105.0/24 256

Show more IP address ranges »

Netblock Number of IPs   
2608:c141:30::/48 1,208,925,819,614,629,174,706,176

Upstreams

Downstreams

There are no downstreams for this ASN.

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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