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Autonomous systems

AS749 DNIC-AS-00749

Unclassified network🇺🇸 United StatesAS749
IPv4 prefixes
1,878
IPv4 addresses
222,063,872
IPv6 prefixes
0
Registered
—
whois.arin.net

At a glance

Network type
Unclassified network
Registry name
DNIC-AS-00749 AS749
registrant
United States Department of Defense (DoD)
noc, abuse, technical
Network DoD disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
administrative, technical
Registration disa.columbus.ns.mbx.arin-registrations@mail.mil

WHOIS → · ASN lookup →

IPv4 prefixes

Page 1
CIDRFirst addressLast addressAddresses
6.1.0.0/166.1.0.06.1.255.25565,536
6.16.0.0/196.16.0.06.16.50.25513,056
6.16.53.0/246.16.53.06.16.63.2552,816
6.16.76.0/226.16.76.06.16.79.2551,024
6.16.114.0/236.16.114.06.16.123.2552,560
6.16.125.0/246.16.125.06.16.135.2552,816
6.16.137.0/246.16.137.06.16.168.2558,192
6.16.170.0/236.16.170.06.16.171.255512
6.16.177.0/246.16.177.06.16.191.2553,840
6.16.202.0/246.16.202.06.16.202.255256
6.16.204.0/246.16.204.06.16.204.255256
6.16.206.0/246.16.206.06.16.206.255256
6.16.208.0/226.16.208.06.16.211.2551,024
6.16.213.0/246.16.213.06.16.215.255768
6.16.217.0/246.16.217.06.16.217.255256
6.16.219.0/246.16.219.06.17.79.25529,952
6.17.81.0/246.17.81.06.17.87.2551,792
6.17.96.0/196.17.96.06.33.83.2551,045,504
6.33.88.0/216.33.88.06.40.255.255501,760
6.42.0.0/186.42.0.06.42.63.25516,384
6.42.128.0/186.42.128.06.42.191.25516,384
6.43.0.0/166.43.0.06.43.255.25565,536
6.45.0.0/196.45.0.06.45.31.2558,192
6.45.48.0/206.45.48.06.46.31.25561,440
6.46.92.0/226.46.92.06.46.95.2551,024
6.46.112.0/206.46.112.06.47.63.25553,248
6.47.104.0/216.47.104.06.47.119.2554,096
6.47.121.0/246.47.121.06.47.255.25534,560
6.48.16.0/206.48.16.06.48.31.2554,096
6.48.40.0/216.48.40.06.48.47.2552,048
6.48.56.0/216.48.56.06.48.63.2552,048
6.48.152.0/216.48.152.06.48.159.2552,048
6.50.160.0/196.50.160.06.50.191.2558,192
6.51.96.0/196.51.96.06.51.127.2558,192
6.51.196.0/226.51.196.06.51.199.2551,024
6.51.208.0/206.51.208.06.51.223.2554,096
6.51.240.0/216.51.240.06.51.251.2553,072
6.51.253.0/246.51.253.06.52.15.2554,864
6.52.18.0/236.52.18.06.64.0.255782,080
6.64.2.0/236.64.2.06.64.3.255512
6.64.5.0/246.64.5.06.64.30.2556,656
6.64.64.0/196.64.64.06.64.103.25510,240
6.64.105.0/246.64.105.06.64.119.2553,840
6.64.122.0/236.64.122.06.64.127.2551,536
6.64.140.0/236.64.140.06.64.141.255512
6.64.145.0/246.64.145.06.64.145.255256
6.64.149.0/246.64.149.06.64.149.255256
6.64.153.0/246.64.153.06.64.153.255256
6.64.156.0/246.64.156.06.64.156.255256
6.64.167.0/246.64.167.06.64.176.2552,560
6.64.178.0/236.64.178.06.64.180.255768
6.64.182.0/236.64.182.06.64.255.25518,944
6.66.0.0/236.66.0.06.66.1.255512
6.66.21.0/246.66.21.06.66.21.255256
6.66.44.0/226.66.44.06.66.55.2553,072
6.66.65.0/246.66.65.06.66.65.255256
6.66.156.0/246.66.156.06.66.156.255256
6.66.159.0/246.66.159.06.66.159.255256
6.66.184.0/236.66.184.06.66.185.255512
6.66.192.0/196.66.192.06.66.223.2558,192
6.66.229.0/246.66.229.06.66.229.255256
6.66.237.0/246.66.237.06.66.237.255256
6.66.240.0/206.66.240.06.67.31.25512,288
6.67.34.0/246.67.34.06.67.34.255256
6.67.37.0/246.67.37.06.67.255.25556,064
6.69.0.0/226.69.0.06.69.5.2551,536
6.69.62.0/236.69.62.06.69.63.255512
6.69.140.0/226.69.140.06.70.0.25529,952
6.70.4.0/226.70.4.06.70.7.2551,024
6.70.30.0/236.70.30.06.70.31.255512
6.70.56.0/216.70.56.06.70.65.2552,560
6.70.128.0/236.70.128.06.70.129.255512
6.70.192.0/186.70.192.06.71.147.25554,272
6.71.152.0/216.71.152.06.71.183.2558,192
6.71.232.0/216.71.232.06.71.255.2556,144
6.72.16.0/226.72.16.06.72.19.2551,024
6.72.24.0/216.72.24.06.72.127.25526,624
6.72.170.0/236.72.170.06.72.171.255512
6.72.176.0/206.72.176.06.72.191.2554,096
6.72.196.0/226.72.196.06.72.199.2551,024
6.72.220.0/226.72.220.06.72.223.2551,024
6.72.236.0/226.72.236.06.72.239.2551,024
6.72.252.0/236.72.252.06.72.253.255512
6.73.0.0/176.73.0.06.73.192.25549,408
6.73.197.0/246.73.197.06.73.208.2553,072
6.73.210.0/236.73.210.06.73.219.2552,560
6.73.223.0/246.73.223.06.73.223.255256
6.73.254.0/236.73.254.06.74.3.2551,536
6.74.6.0/236.74.6.06.74.7.255512
6.74.10.0/236.74.10.06.74.11.255512
6.74.18.0/236.74.18.06.74.45.2557,168
6.74.56.0/216.74.56.06.75.90.25574,496
6.75.92.0/226.75.92.06.76.69.25559,904
6.76.72.0/216.76.72.06.76.255.25547,104
6.77.10.0/236.77.10.06.77.23.2553,584
6.77.30.0/236.77.30.06.77.33.2551,024
6.77.38.0/236.77.38.06.77.39.255512
6.77.42.0/236.77.42.06.77.43.255512
6.77.52.0/236.77.52.06.77.53.255512
6.77.58.0/236.77.58.06.79.31.255124,416
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