Subnet details 220.72.40.0/21

Network address 220.72.40.0

Prefix length 21 (255.255.248.0)

Range 220.72.40.0 - 220.72.47.255

Hexadecimal dc482800

Binary 11011100 01001000 00101000 00000000

Binary subnet mask 11111111 11111111 11111000 00000000

Number of hosts 2,048

Parent subnet 220.72.32.0/20🔍

Previous subnet 220.72.32.0/21🔍

Next subnet 220.72.48.0/21🔍

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 220.0.0.0/8🔍 APNIC-AP (AU)

Route 220.72.0.0/13🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍

Netblock 220.72.0.0/13🔍 KORNET (KR)