Tom.be

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Subnet details 139.20.136.0/21

Network address 139.20.136.0
Prefix length 21 (255.255.248.0)
Range 139.20.136.0 - 139.20.143.255
Hexadecimal 8b148800
Binary 10001011 00010100 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 139.20.128.0/20🔍
Previous subnet 139.20.128.0/21🔍
Next subnet 139.20.144.0/21🔍

Subnet tree

Netblock 139.16.0.0/12🔍 DE-SIEMENS-19930327 (DE)
Route 139.20.0.0/16🔍 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e V (DE)🔍
Netblock 139.20.0.0/16🔍 TUBANET (DE)