Subnet details 123.31.12.0/24

Network address 123.31.12.0
Prefix length 24 (255.255.255.0)
Range 123.31.12.0 - 123.31.12.255
Hexadecimal 7b1f0c00
Binary 01111011 00011111 00001100 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 123.31.12.0/23🔍
Previous subnet 123.31.11.0/24🔍
Next subnet 123.31.13.0/24🔍

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 123.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 123.16.0.0/12🔍 VNPT-VN (VN)
Route 123.31.0.0/18🔍 AS7643 VNPT-AS-VN Vietnam Posts and Telecommunications VNPT (VN)🔍
Route 123.31.12.0/24🔍 AS135905 VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (VN)🔍