Tom.be

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Subnet details 145.103.64.0/20

Network address 145.103.64.0
Prefix length 20 (255.255.240.0)
Range 145.103.64.0 - 145.103.79.255
Hexadecimal 91674000
Binary 10010001 01100111 01000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 145.103.64.0/19🔍
Previous subnet 145.103.48.0/20🔍
Next subnet 145.103.80.0/20🔍

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 145.64.0.0/10🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Route 145.100.0.0/14🔍 AS1103 SURFNET-NL SURFnet The Netherlands (NL)🔍
Netblock 145.103.0.0/16🔍 GlasLokaal-net (NL)