Subnet details 217.156.136.0/21

Network address 217.156.136.0
Prefix length 21 (255.255.248.0)
Range 217.156.136.0 - 217.156.143.255
Hexadecimal d99c8800
Binary 11011001 10011100 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.156.128.0/20🔍
Previous subnet 217.156.128.0/21🔍
Next subnet 217.156.144.0/21🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 216.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 217.156.128.0/17🔍 UK-QUZA-20010412 (GB)