Tom.be

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Subnet details 139.63.16.0/20

Network address 139.63.16.0
Prefix length 20 (255.255.240.0)
Range 139.63.16.0 - 139.63.31.255
Hexadecimal 8b3f1000
Binary 10001011 00111111 00010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 139.63.0.0/19🔍
Previous subnet 139.63.0.0/20🔍
Next subnet 139.63.32.0/20🔍

Subnet tree

Route 139.63.0.0/16🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Netblock 139.63.0.0/16🔍 TNO (NL)