Tom.be

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Subnet details 217.138.64.0/21

Network address 217.138.64.0
Prefix length 21 (255.255.248.0)
Range 217.138.64.0 - 217.138.71.255
Hexadecimal d98a4000
Binary 11011001 10001010 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.138.64.0/20🔍
Previous subnet 217.138.56.0/21🔍
Next subnet 217.138.72.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.138.0.0/16🔍 UK-M247-20010131 (GB)
Netblock 217.138.0.0/17🔍 UK-M247-20010131 (GB)
Netblock 217.138.64.0/18🔍 UK-M247-20010131 (GB)