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Subnet details 217.144.16.0/21

Network address 217.144.16.0
Prefix length 21 (255.255.248.0)
Range 217.144.16.0 - 217.144.23.255
Hexadecimal d9901000
Binary 11011001 10010000 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.144.16.0/20🔍
Previous subnet 217.144.8.0/21🔍
Next subnet 217.144.24.0/21🔍

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)
Route 217.144.16.0/20🔍 AS31127 SATRO (SK)🔍
Netblock 217.144.16.0/20🔍 SK-SATRO-20040304 (SK)