Tom.be

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Subnet details 133.63.0.0/17

Network address 133.63.0.0
Prefix length 17 (255.255.128.0)
Range 133.63.0.0 - 133.63.127.255
Hexadecimal 853f0000
Binary 10000101 00111111 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 133.63.0.0/16🔍
Previous subnet 133.62.128.0/17🔍
Next subnet 133.63.128.0/17🔍

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 128.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 133.0.0.0/8🔍 JPNIC-NET-JP-ERX (JP)
Route 133.62.0.0/15🔍 AS2907 JPNIC-2Byte-ASBLOCK-AP for assignment to JPNIC members (JP)🔍