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Subnet details 66.129.168.0/21

Network address 66.129.168.0
Prefix length 21 (255.255.248.0)
Range 66.129.168.0 - 66.129.175.255
Hexadecimal 4281a800
Binary 01000010 10000001 10101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 66.129.160.0/20🔍
Previous subnet 66.129.160.0/21🔍
Next subnet 66.129.176.0/21🔍

Subnet tree

Netblock 64.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 66.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Netblock 66.128.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)