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Subnet details 223.63.144.0/21

Network address 223.63.144.0
Prefix length 21 (255.255.248.0)
Range 223.63.144.0 - 223.63.151.255
Hexadecimal df3f9000
Binary 11011111 00111111 10010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.63.144.0/20🔍
Previous subnet 223.63.136.0/21🔍
Next subnet 223.63.152.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.32.0.0/11🔍 AS9644 SKTELECOM-NET-AS SK Telecom (KR)🔍
Netblock 223.32.0.0/11🔍 SK-TELECOM-NET (KR)