Tom.be

Subnet
Calculator
Merger
Name

Subnet details 145.63.0.0/17

Network address 145.63.0.0
Prefix length 17 (255.255.128.0)
Range 145.63.0.0 - 145.63.127.255
Hexadecimal 913f0000
Binary 10010001 00111111 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 145.63.0.0/16🔍
Previous subnet 145.62.128.0/17🔍
Next subnet 145.63.128.0/17🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.32.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.60.0.0/14🔍 SURFNET-EARLY-REGISTRATIONS (NL)