Tom.be

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Subnet details 217.140.54.0/23

Network address 217.140.54.0
Prefix length 23 (255.255.254.0)
Range 217.140.54.0 - 217.140.55.255
Hexadecimal d98c3600
Binary 11011001 10001100 00110110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 217.140.52.0/22🔍
Previous subnet 217.140.52.0/23🔍
Next subnet 217.140.56.0/23🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 216.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.140.0.0/18🔍 UK-BTENT-20010207 (NL)
Route 217.140.32.0/19🔍 AS2856 BT-UK-AS BTnet UK Regional network (GB)🔍