Tom.be

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Subnet details 145.87.56.0/21

Network address 145.87.56.0
Prefix length 21 (255.255.248.0)
Range 145.87.56.0 - 145.87.63.255
Hexadecimal 91573800
Binary 10010001 01010111 00111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 145.87.48.0/20🔍
Previous subnet 145.87.48.0/21🔍
Next subnet 145.87.64.0/21🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.64.0.0/10🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.87.0.0/16🔍 LEEUW-NET (NL)