Tom.be

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Subnet details 145.42.20.0/23

Network address 145.42.20.0
Prefix length 23 (255.255.254.0)
Range 145.42.20.0 - 145.42.21.255
Hexadecimal 912a1400
Binary 10010001 00101010 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 145.42.20.0/22🔍
Previous subnet 145.42.18.0/23🔍
Next subnet 145.42.22.0/23🔍

Subnet tree

Netblock 145.32.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.40.0.0/14🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.42.0.0/16🔍 DOW-EUROPE (NL)