Subnet details 1.223.0.0/21

Network address 1.223.0.0

Prefix length 21 (255.255.248.0)

Range 1.223.0.0 - 1.223.7.255

Hexadecimal 01df0000

Binary 00000001 11011111 00000000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 1.223.0.0/20🔍

Previous subnet 1.222.248.0/21🔍

Next subnet 1.223.8.0/21🔍

Subnet tree

Netblock 1.0.0.0/8🔍 APNIC-AP (AU)

Netblock 1.128.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)

Route 1.208.0.0/12🔍 AS3786 LGDACOM LG DACOM Corporation (KR)🔍

Netblock 1.208.0.0/12🔍 BORANET (KR)