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Subnet details 145.21.0.0/16

Network address 145.21.0.0
Prefix length 16 (255.255.0.0)
Range 145.21.0.0 - 145.21.255.255
Hexadecimal 91150000
Binary 10010001 00010101 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 145.20.0.0/15🔍
Previous subnet 145.20.0.0/16🔍
Next subnet 145.22.0.0/16🔍

Subnet tree

Netblock 145.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 145.0.0.0/11🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.16.0.0/12🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.16.0.0/13🔍 SURFNET-EARLY-REGISTRATIONS (NL)
Netblock 145.21.0.0/16🔍 RNNAVY (NL)