ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS1656

 United States of America

1656

Lockheed Martin Corporation

lockheedmartin.com

(COM) Commercial

1,421,568

5.3 Octillion

IP Coverage

Netblock Number of IPs   
129.218.0.0/16 65,536
130.72.0.0/16 65,536
134.133.0.0/16 65,536
140.76.0.0/16 65,536
141.240.0.0/16 65,536
146.69.0.0/16 65,536
147.170.0.0/16 65,536
162.16.0.0/16 65,536
164.101.0.0/16 65,536
166.17.0.0/16 65,536
166.18.0.0/16 65,536
166.21.0.0/21 2,048
166.21.10.0/23 512
166.21.13.0/24 256
166.21.14.0/23 512
166.21.16.0/22 1,024
166.21.20.0/24 256
166.21.22.0/23 512
166.21.24.0/22 1,024
166.21.29.0/24 256
166.21.30.0/23 512
166.21.32.0/23 512
166.21.34.0/24 256
166.21.36.0/24 256
166.21.38.0/23 512
166.21.40.0/23 512
166.21.42.0/24 256
166.21.44.0/24 256
166.21.46.0/23 512
166.21.48.0/21 2,048
166.21.56.0/23 512
166.21.58.0/24 256
166.21.60.0/24 256
166.21.62.0/23 512
166.21.66.0/23 512
166.21.68.0/22 1,024
166.21.72.0/21 2,048
166.21.80.0/20 4,096
166.21.96.0/19 8,192
166.21.128.0/23 512
166.21.130.0/24 256
166.21.132.0/22 1,024
166.21.136.0/21 2,048
166.21.144.0/20 4,096
166.21.160.0/19 8,192
166.21.192.0/19 8,192
166.21.224.0/20 4,096
166.21.248.0/21 2,048
166.22.0.0/16 65,536
166.23.0.0/22 1,024
166.23.4.0/24 256
166.23.6.0/23 512
166.23.8.0/23 512
166.23.10.0/24 256
166.23.14.0/23 512
166.23.16.0/24 256
166.23.19.0/24 256
166.23.20.0/22 1,024
166.23.24.0/24 256
166.23.27.0/24 256
166.23.28.0/23 512
166.23.31.0/24 256
166.23.32.0/24 256
166.23.38.0/24 256
166.23.41.0/24 256
166.23.42.0/24 256
166.23.45.0/24 256
166.23.46.0/23 512
166.23.48.0/23 512
166.23.51.0/24 256
166.23.52.0/24 256
166.23.54.0/23 512
166.23.58.0/23 512
166.23.60.0/22 1,024
166.23.64.0/21 2,048
166.23.72.0/24 256
166.23.75.0/24 256
166.23.76.0/23 512
166.23.79.0/24 256
166.23.80.0/22 1,024
166.23.84.0/24 256
166.23.86.0/24 256
166.23.88.0/21 2,048
166.23.96.0/22 1,024
166.23.101.0/24 256
166.23.102.0/23 512
166.23.104.0/21 2,048
166.23.112.0/20 4,096
166.23.128.0/24 256
166.23.131.0/24 256
166.23.133.0/24 256
166.23.138.0/23 512
166.23.140.0/23 512
166.23.142.0/24 256
166.23.147.0/24 256
166.23.148.0/24 256
166.23.150.0/24 256
166.23.152.0/21 2,048
166.23.160.0/19 8,192
166.23.192.0/19 8,192
166.23.224.0/20 4,096
166.23.240.0/21 2,048
166.24.0.0/16 65,536
166.25.0.0/20 4,096
166.25.16.0/22 1,024
166.25.21.0/24 256
166.25.22.0/24 256
166.25.24.0/22 1,024
166.25.28.0/23 512
166.25.32.0/23 512
166.25.34.0/24 256
166.25.36.0/23 512
166.25.39.0/24 256
166.25.40.0/21 2,048
166.25.48.0/22 1,024
166.25.53.0/24 256
166.25.54.0/23 512
166.25.57.0/24 256
166.25.58.0/23 512
166.25.60.0/22 1,024
166.25.64.0/21 2,048
166.25.72.0/22 1,024
166.25.76.0/24 256
166.25.78.0/23 512
166.25.80.0/20 4,096
166.25.96.0/22 1,024
166.25.101.0/24 256
166.25.102.0/23 512
166.25.104.0/21 2,048
166.25.112.0/20 4,096
166.25.128.0/23 512
166.25.131.0/24 256
166.25.132.0/22 1,024
166.25.136.0/21 2,048
166.25.144.0/20 4,096
166.25.160.0/19 8,192
166.25.193.0/24 256
166.25.194.0/23 512
166.25.196.0/22 1,024
166.25.202.0/23 512
166.25.204.0/22 1,024
166.25.208.0/22 1,024
166.25.213.0/24 256
166.25.214.0/23 512
166.25.216.0/21 2,048
166.25.224.0/19 8,192
166.26.0.0/15 131,072
166.28.0.0/14 262,144
192.31.92.0/24 256
192.35.21.0/24 256
198.177.239.0/24 256
198.177.240.0/24 256
199.26.226.0/23 512
199.201.199.0/24 256

Show more IP address ranges »

Netblock Number of IPs   
2620:58::/40 309,485,009,821,345,068,724,781,056
2620:141::/36 4,951,760,157,141,521,099,596,496,896

Show more IP address ranges »

Geographic Distribution (IPv4)

United States of America
 100%

Usage & Classification (IPv4)

(COM) Commercial

100%

Commercial (COM)

Commercial networks are operated by for-profit businesses ranging from local startups to multinational corporations. These IPs facilitate e-commerce, internal corporate operations, and general business activities aimed at generating revenue.

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