AS721 - DoD Network Information Center

AS Number: 721
AS Name: DNIC-ASBLK-00721-00726
Organization: DoD Network Information Center
Location: United States United States

IPv4 IPv6

We found 278 IPv4 networks announced by this AS. The first 100 are displayed.

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CIDR: 6.64.181.0/24
IP Range: 6.64.181.0 - 6.64.181.255
Block size: 256

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United States Headquarters, USAISC
United States
CIDR: 55.0.0.0/8
IP Range: 55.0.0.0 - 55.255.255.255
Block size: 16,777,216

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CIDR: 130.22.0.0/16
IP Range: 130.22.0.0 - 130.22.255.255
Block size: 65,536

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CIDR: 131.4.0.0/15
IP Range: 131.4.0.0 - 131.5.255.255
Block size: 131,072

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CIDR: 131.16.0.0/16
IP Range: 131.16.0.0 - 131.16.255.255
Block size: 65,536

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CIDR: 131.32.0.0/11
IP Range: 131.32.0.0 - 131.63.255.255
Block size: 2,097,152

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CIDR: 131.64.0.0/13
IP Range: 131.64.0.0 - 131.71.255.255
Block size: 524,288

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CIDR: 131.74.0.0/15
IP Range: 131.74.0.0 - 131.75.255.255
Block size: 131,072

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CIDR: 131.76.0.0/14
IP Range: 131.76.0.0 - 131.79.255.255
Block size: 262,144

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CIDR: 131.78.3.0/24
IP Range: 131.78.3.0 - 131.78.3.255
Block size: 256

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CIDR: 131.78.204.0/24
IP Range: 131.78.204.0 - 131.78.204.255
Block size: 256

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CIDR: 131.80.0.0/14
IP Range: 131.80.0.0 - 131.83.255.255
Block size: 262,144

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CIDR: 131.86.0.0/16
IP Range: 131.86.0.0 - 131.86.255.255
Block size: 65,536

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CIDR: 131.86.0.0/15
IP Range: 131.86.0.0 - 131.87.255.255
Block size: 131,072

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CIDR: 131.87.0.0/16
IP Range: 131.87.0.0 - 131.87.255.255
Block size: 65,536

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CIDR: 132.0.0.0/10
IP Range: 132.0.0.0 - 132.63.255.255
Block size: 4,194,304

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CIDR: 132.80.0.0/12
IP Range: 132.80.0.0 - 132.95.255.255
Block size: 1,048,576

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CIDR: 132.96.0.0/11
IP Range: 132.96.0.0 - 132.127.255.255
Block size: 2,097,152

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CIDR: 132.128.0.0/12
IP Range: 132.128.0.0 - 132.143.255.255
Block size: 1,048,576

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United States Headquarters, USAISC
United States
CIDR: 134.80.0.0/16
IP Range: 134.80.0.0 - 134.80.255.255
Block size: 65,536

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CIDR: 134.135.0.0/16
IP Range: 134.135.0.0 - 134.135.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 134.233.0.0/16
IP Range: 134.233.0.0 - 134.233.255.255
Block size: 65,536

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CIDR: 136.212.0.0/14
IP Range: 136.212.0.0 - 136.215.255.255
Block size: 262,144

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CIDR: 136.216.0.0/14
IP Range: 136.216.0.0 - 136.219.255.255
Block size: 262,144

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CIDR: 136.220.0.0/15
IP Range: 136.220.0.0 - 136.221.255.255
Block size: 131,072

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CIDR: 137.0.0.0/13
IP Range: 137.0.0.0 - 137.7.255.255
Block size: 524,288

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CIDR: 137.8.0.0/14
IP Range: 137.8.0.0 - 137.11.255.255
Block size: 262,144

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CIDR: 137.12.0.0/15
IP Range: 137.12.0.0 - 137.13.255.255
Block size: 131,072

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CIDR: 137.212.0.0/16
IP Range: 137.212.0.0 - 137.212.255.255
Block size: 65,536

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CIDR: 137.240.0.0/14
IP Range: 137.240.0.0 - 137.243.255.255
Block size: 262,144

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CIDR: 138.136.0.0/13
IP Range: 138.136.0.0 - 138.143.255.255
Block size: 524,288

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CIDR: 138.144.0.0/12
IP Range: 138.144.0.0 - 138.159.255.255
Block size: 1,048,576

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CIDR: 138.150.0.0/15
IP Range: 138.150.0.0 - 138.151.255.255
Block size: 131,072

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CIDR: 138.154.1.0/24
IP Range: 138.154.1.0 - 138.154.1.255
Block size: 256

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CIDR: 138.160.0.0/15
IP Range: 138.160.0.0 - 138.161.255.255
Block size: 131,072

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CIDR: 138.162.5.0/24
IP Range: 138.162.5.0 - 138.162.5.255
Block size: 256

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CIDR: 138.164.0.0/14
IP Range: 138.164.0.0 - 138.167.255.255
Block size: 262,144

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CIDR: 138.168.0.0/14
IP Range: 138.168.0.0 - 138.171.255.255
Block size: 262,144

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CIDR: 138.178.0.0/16
IP Range: 138.178.0.0 - 138.178.255.255
Block size: 65,536

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CIDR: 138.178.0.0/15
IP Range: 138.178.0.0 - 138.179.255.255
Block size: 131,072

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CIDR: 138.180.0.0/16
IP Range: 138.180.0.0 - 138.180.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 139.139.0.0/16
IP Range: 139.139.0.0 - 139.139.255.255
Block size: 65,536

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CIDR: 139.241.0.0/16
IP Range: 139.241.0.0 - 139.241.255.255
Block size: 65,536

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CIDR: 140.1.0.0/16
IP Range: 140.1.0.0 - 140.1.255.255
Block size: 65,536

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CIDR: 140.14.35.0/24
IP Range: 140.14.35.0 - 140.14.35.255
Block size: 256

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CIDR: 140.14.37.0/24
IP Range: 140.14.37.0 - 140.14.37.255
Block size: 256

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CIDR: 140.14.39.0/24
IP Range: 140.14.39.0 - 140.14.39.255
Block size: 256

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CIDR: 140.14.41.0/24
IP Range: 140.14.41.0 - 140.14.41.255
Block size: 256

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CIDR: 140.14.43.0/24
IP Range: 140.14.43.0 - 140.14.43.255
Block size: 256

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CIDR: 140.14.45.0/24
IP Range: 140.14.45.0 - 140.14.45.255
Block size: 256

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CIDR: 140.14.47.0/24
IP Range: 140.14.47.0 - 140.14.47.255
Block size: 256

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CIDR: 140.14.49.0/24
IP Range: 140.14.49.0 - 140.14.49.255
Block size: 256

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CIDR: 140.14.51.0/24
IP Range: 140.14.51.0 - 140.14.51.255
Block size: 256

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CIDR: 140.14.53.0/24
IP Range: 140.14.53.0 - 140.14.53.255
Block size: 256

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CIDR: 140.14.136.0/24
IP Range: 140.14.136.0 - 140.14.136.255
Block size: 256

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CIDR: 140.14.137.0/24
IP Range: 140.14.137.0 - 140.14.137.255
Block size: 256

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CIDR: 140.14.138.0/24
IP Range: 140.14.138.0 - 140.14.138.255
Block size: 256

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CIDR: 140.21.0.0/16
IP Range: 140.21.0.0 - 140.21.255.255
Block size: 65,536

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CIDR: 140.35.64.0/18
IP Range: 140.35.64.0 - 140.35.127.255
Block size: 16,384

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CIDR: 140.152.0.0/14
IP Range: 140.152.0.0 - 140.155.255.255
Block size: 262,144

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CIDR: 140.153.72.0/24
IP Range: 140.153.72.0 - 140.153.72.255
Block size: 256

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United States Headquarters, USAISC
United States
CIDR: 143.69.0.0/16
IP Range: 143.69.0.0 - 143.69.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 143.73.0.0/16
IP Range: 143.73.0.0 - 143.73.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 143.74.0.0/16
IP Range: 143.74.0.0 - 143.74.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 143.76.0.0/16
IP Range: 143.76.0.0 - 143.76.255.255
Block size: 65,536

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CIDR: 143.81.0.0/17
IP Range: 143.81.0.0 - 143.81.127.255
Block size: 32,768

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United States Headquarters, USAISC
United States
CIDR: 143.81.0.0/16
IP Range: 143.81.0.0 - 143.81.255.255
Block size: 65,536

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CIDR: 143.81.103.0/24
IP Range: 143.81.103.0 - 143.81.103.255
Block size: 256

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CIDR: 143.81.128.0/17
IP Range: 143.81.128.0 - 143.81.255.255
Block size: 32,768

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United States Headquarters, USAISC
United States
CIDR: 143.83.0.0/16
IP Range: 143.83.0.0 - 143.83.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 143.84.0.0/16
IP Range: 143.84.0.0 - 143.84.255.255
Block size: 65,536

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CIDR: 143.85.0.0/18
IP Range: 143.85.0.0 - 143.85.63.255
Block size: 16,384

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United States Headquarters, USAISC
United States
CIDR: 143.85.0.0/16
IP Range: 143.85.0.0 - 143.85.255.255
Block size: 65,536

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CIDR: 143.85.64.0/18
IP Range: 143.85.64.0 - 143.85.127.255
Block size: 16,384

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CIDR: 143.85.128.0/18
IP Range: 143.85.128.0 - 143.85.191.255
Block size: 16,384

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CIDR: 143.85.192.0/18
IP Range: 143.85.192.0 - 143.85.255.255
Block size: 16,384

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CIDR: 143.138.0.0/15
IP Range: 143.138.0.0 - 143.139.255.255
Block size: 131,072

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CIDR: 143.140.0.0/14
IP Range: 143.140.0.0 - 143.143.255.255
Block size: 262,144

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CIDR: 143.144.0.0/13
IP Range: 143.144.0.0 - 143.151.255.255
Block size: 524,288

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CIDR: 143.156.0.0/15
IP Range: 143.156.0.0 - 143.157.255.255
Block size: 131,072

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CIDR: 143.212.0.0/15
IP Range: 143.212.0.0 - 143.213.255.255
Block size: 131,072

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CIDR: 143.230.200.0/24
IP Range: 143.230.200.0 - 143.230.200.255
Block size: 256

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CIDR: 144.100.0.0/14
IP Range: 144.100.0.0 - 144.103.255.255
Block size: 262,144

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United States Headquarters, USAISC
United States
CIDR: 144.102.0.0/16
IP Range: 144.102.0.0 - 144.102.255.255
Block size: 65,536

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CIDR: 144.102.0.0/15
IP Range: 144.102.0.0 - 144.103.255.255
Block size: 131,072

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CIDR: 144.104.0.0/15
IP Range: 144.104.0.0 - 144.105.255.255
Block size: 131,072

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CIDR: 144.104.0.0/14
IP Range: 144.104.0.0 - 144.107.255.255
Block size: 262,144

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United States Headquarters, USAISC
United States
CIDR: 144.109.0.0/16
IP Range: 144.109.0.0 - 144.109.255.255
Block size: 65,536

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United States Headquarters, USAISC
United States
CIDR: 144.170.0.0/16
IP Range: 144.170.0.0 - 144.170.255.255
Block size: 65,536

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CIDR: 144.182.0.0/15
IP Range: 144.182.0.0 - 144.183.255.255
Block size: 131,072

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CIDR: 144.247.0.0/16
IP Range: 144.247.0.0 - 144.247.255.255
Block size: 65,536

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CIDR: 146.55.22.0/23
IP Range: 146.55.22.0 - 146.55.23.255
Block size: 512

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CIDR: 146.55.124.0/24
IP Range: 146.55.124.0 - 146.55.124.255
Block size: 256

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CIDR: 147.130.0.0/15
IP Range: 147.130.0.0 - 147.131.255.255
Block size: 131,072

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CIDR: 147.216.0.0/15
IP Range: 147.216.0.0 - 147.217.255.255
Block size: 131,072

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CIDR: 148.16.0.0/12
IP Range: 148.16.0.0 - 148.31.255.255
Block size: 1,048,576

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CIDR: 148.48.0.0/14
IP Range: 148.48.0.0 - 148.51.255.255
Block size: 262,144

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CIDR: 150.192.0.0/15
IP Range: 150.192.0.0 - 150.193.255.255
Block size: 131,072

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CIDR: 153.23.0.0/16
IP Range: 153.23.0.0 - 153.23.255.255
Block size: 65,536

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CIDR: 153.24.0.0/15
IP Range: 153.24.0.0 - 153.25.255.255
Block size: 131,072

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