Tom.be

Subnet
Calculator
Merger
Name

Subnet details 220.66.208.0/23

Network address 220.66.208.0
Prefix length 23 (255.255.254.0)
Range 220.66.208.0 - 220.66.209.255
Hexadecimal dc42d000
Binary 11011100 01000010 11010000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 220.66.208.0/22🔍
Previous subnet 220.66.206.0/23🔍
Next subnet 220.66.210.0/23🔍

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 220.66.0.0/15🔍 AS3786 LGDACOM LG DACOM Corporation (KR)🔍
Netblock 220.66.0.0/15🔍 KREN (KR)
Route 220.66.208.0/23🔍 AS18343 TAEGUTECH-AS-KR Daegu Technical College (KR)🔍