Tom.be

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Subnet details 145.61.0.0/20

Network address 145.61.0.0
Prefix length 20 (255.255.240.0)
Range 145.61.0.0 - 145.61.15.255
Hexadecimal 913d0000
Binary 10010001 00111101 00000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 145.61.0.0/19🔍
Previous subnet 145.60.240.0/20🔍
Next subnet 145.61.16.0/20🔍

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 144.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 145.32.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.60.0.0/14🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.61.0.0/16🔍 ROBECO-GROUP (NL)