Tom.be

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Subnet details 140.21.0.0/18

Network address 140.21.0.0
Prefix length 18 (255.255.192.0)
Range 140.21.0.0 - 140.21.63.255
Hexadecimal 8c150000
Binary 10001100 00010101 00000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 140.21.0.0/17🔍
Previous subnet 140.20.192.0/18🔍
Next subnet 140.21.64.0/18🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 128.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 136.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 140.0.0.0/8🔍 TANET-BNETA (TW)