Subnet details 217.147.144.0/21

Network address 217.147.144.0
Prefix length 21 (255.255.248.0)
Range 217.147.144.0 - 217.147.151.255
Hexadecimal d9939000
Binary 11011001 10010011 10010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.147.144.0/20🔍
Previous subnet 217.147.136.0/21🔍
Next subnet 217.147.152.0/21🔍

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 217.147.144.0/20🔍 AS21333 INVA-AS (IT)🔍
Netblock 217.147.144.0/20🔍 IT-INVA-20040506 (IT)