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Autonomous systems

AS1540 DNIC-ASBLK-01534-01546

Unclassified network🇺🇸 United StatesAS1540
IPv4 prefixes
530
IPv4 addresses
6,867,712
IPv6 prefixes
48
Registered
2004-05-12
whois.arin.net

At a glance

Network type
Unclassified network
Registry name
DNIC-ASBLK-01534-01546 AS1534
registrant
Headquarters, USAISC
abuse, technical, administrative
Registration disa.columbus.ns.mbx.arin-registrations@mail.mil

WHOIS → · ASN lookup →

IPv4 prefixes

Page 1
CIDRFirst addressLast addressAddresses
6.16.51.0/246.16.51.06.16.52.255512
6.16.66.0/236.16.66.06.16.73.2552,048
6.16.80.0/236.16.80.06.16.81.255512
6.16.90.0/236.16.90.06.16.97.2552,048
6.16.100.0/226.16.100.06.16.107.2552,048
6.16.112.0/236.16.112.06.16.113.255512
6.17.80.0/246.17.80.06.17.80.255256
6.17.88.0/216.17.88.06.17.95.2552,048
6.41.0.0/166.41.0.06.41.255.25565,536
6.42.192.0/196.42.192.06.42.235.25511,264
6.42.243.0/246.42.243.06.42.247.2551,280
6.44.0.0/176.44.0.06.44.191.25549,152
6.44.197.0/246.44.197.06.44.197.255256
6.45.32.0/206.45.32.06.45.47.2554,096
6.48.64.0/206.48.64.06.48.79.2554,096
6.50.40.0/246.50.40.06.50.40.255256
6.64.128.0/236.64.128.06.64.129.255512
6.64.138.0/236.64.138.06.64.139.255512
6.64.146.0/246.64.146.06.64.146.255256
6.64.151.0/246.64.151.06.64.152.255512
6.64.157.0/246.64.157.06.64.157.255256
6.64.159.0/246.64.159.06.64.159.255256
6.64.162.0/236.64.162.06.64.163.255512
6.64.166.0/246.64.166.06.64.166.255256
6.65.4.0/246.65.4.06.65.4.255256
6.65.6.0/246.65.6.06.65.6.255256
6.65.8.0/226.65.8.06.65.11.2551,024
6.65.16.0/246.65.16.06.65.16.255256
6.65.20.0/226.65.20.06.65.23.2551,024
6.65.26.0/236.65.26.06.65.27.255512
6.65.34.0/236.65.34.06.65.40.2551,792
6.65.44.0/226.65.44.06.65.51.2552,048
6.65.58.0/236.65.58.06.65.59.255512
6.65.130.0/236.65.130.06.65.187.25514,848
6.66.2.0/236.66.2.06.66.20.2554,864
6.66.22.0/236.66.22.06.66.43.2555,632
6.66.56.0/216.66.56.06.66.63.2552,048
6.66.66.0/236.66.66.06.66.155.25523,040
6.66.157.0/246.66.157.06.66.158.255512
6.66.224.0/226.66.224.06.66.228.2551,280
6.66.230.0/236.66.230.06.66.236.2551,792
6.66.238.0/236.66.238.06.66.239.255512
6.67.32.0/236.67.32.06.67.33.255512
6.67.35.0/246.67.35.06.67.36.255512
6.68.0.0/166.68.0.06.68.255.25565,536
6.69.6.0/236.69.6.06.69.61.25514,336
6.69.64.0/186.69.64.06.69.139.25519,456
6.70.1.0/246.70.1.06.70.3.255768
6.70.9.0/246.70.9.06.70.29.2555,376
6.70.32.0/206.70.32.06.70.55.2556,144
6.70.66.0/236.70.66.06.70.127.25515,872
6.70.130.0/236.70.130.06.70.191.25515,872
6.71.148.0/226.71.148.06.71.151.2551,024
6.71.184.0/216.71.184.06.71.231.25512,288
6.72.0.0/206.72.0.06.72.15.2554,096
6.72.20.0/226.72.20.06.72.23.2551,024
6.72.192.0/226.72.192.06.72.195.2551,024
6.72.200.0/216.72.200.06.72.219.2555,120
6.72.224.0/216.72.224.06.72.235.2553,072
6.72.240.0/216.72.240.06.72.251.2553,072
6.72.254.0/236.72.254.06.72.255.255512
6.73.193.0/246.73.193.06.73.196.2551,024
6.73.209.0/246.73.209.06.73.209.255256
6.73.220.0/236.73.220.06.73.222.255768
6.73.224.0/206.73.224.06.73.253.2557,680
6.74.4.0/236.74.4.06.74.5.255512
6.74.8.0/236.74.8.06.74.9.255512
6.74.12.0/226.74.12.06.74.17.2551,536
6.74.46.0/236.74.46.06.74.55.2552,560
6.75.91.0/246.75.91.06.75.91.255256
6.76.70.0/236.76.70.06.76.71.255512
6.77.0.0/216.77.0.06.77.9.2552,560
6.77.24.0/226.77.24.06.77.29.2551,536
6.77.34.0/236.77.34.06.77.37.2551,024
6.77.40.0/236.77.40.06.77.41.255512
6.77.44.0/226.77.44.06.77.51.2552,048
6.77.54.0/236.77.54.06.77.57.2551,024
6.79.32.0/216.79.32.06.79.39.2552,048
6.80.16.0/206.80.16.06.80.31.2554,096
6.80.64.0/196.80.64.06.80.95.2558,192
6.80.128.0/226.80.128.06.80.132.2551,280
6.80.133.0/246.80.133.06.80.134.255512
6.80.135.0/246.80.135.06.80.175.25510,496
6.80.176.0/206.80.176.06.80.208.2558,448
6.80.209.0/246.80.209.06.80.255.25512,032
6.129.32.0/196.129.32.06.129.95.25516,384
6.130.14.0/246.130.14.06.130.14.255256
6.130.28.0/236.130.28.06.130.30.255768
6.130.38.0/236.130.38.06.130.39.255512
6.130.41.0/246.130.41.06.130.42.255512
6.130.120.0/246.130.120.06.130.120.255256
6.130.125.0/246.130.125.06.130.126.255512
6.130.244.0/236.130.244.06.130.246.255768
6.131.136.0/236.131.136.06.131.138.255768
6.131.140.0/226.131.140.06.131.143.2551,024
6.131.146.0/236.131.146.06.131.151.2551,536
6.131.154.0/236.131.154.06.131.155.255512
6.131.164.0/226.131.164.06.131.167.2551,024
6.131.180.0/226.131.180.06.131.183.2551,024
6.131.190.0/246.131.190.06.131.190.255256
More prefixes

IPv6 prefixes

48
2608:100:3130::/482608:101:190::/482608:103:4f0::/482608:103:2740::/482608:104:500::/482608:104:2a20::/482608:109:15b0::/482608:122:3ff0::/482608:123:4220::/482608:124:b70::/482608:124:4d10::/482608:125:e80::/482608:125:4ee0::/482608:127:17f0::/482608:127:5ba0::/482608:128:5bc0::/482608:129:2a10::/482608:129:5bd0::/482608:140:2080::/482608:140:4190::/482608:141:48a0::/482608:142:d90::/482608:142:24a0::/482608:143:29b0::/482608:143:5450::/482608:144:2f30::/482608:146:3f10::/482608:147:3f30::/482608:147:61d0::/482608:148:1b50::/482608:148:3f60::/482608:148:61e0::/482608:149:1b80::/482608:149:3f80::/482608:160:2280::/482608:161:20::/482608:162:1660::/482608:164:c0::/482608:164:1ba0::/482608:165:2b0::/482608:165:1bc0::/482608:167:1be0::/482608:169:9c0::/482608:180:90::/482608:181:ea0::/482608:182:42a0::/482608:183:4a30::/482608:186:2680::/48
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