Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.253.66.0/23

Network address 123.253.66.0
Prefix length 23 (255.255.254.0)
Range 123.253.66.0 - 123.253.67.255
Hexadecimal 7bfd4200
Binary 01111011 11111101 01000010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 123.253.64.0/22🔍
Previous subnet 123.253.64.0/23🔍
Next subnet 123.253.68.0/23🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 123.0.0.0/8🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 123.253.0.0/16🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 123.253.64.0/22🔍 AS138482 SKYVIEWONLINE-AS-AP Skyview Online Ltd (BD)🔍
Netblock 123.253.64.0/22🔍 SKYVIEWONLINE-AS-AP (BD)
Route 123.253.66.0/23🔍 AS59239 ITELLIMITED-AS-AP iTel Limited (BD)🔍