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Subnet details 221.148.121.0/28

Network address 221.148.121.0
Prefix length 28 (255.255.255.240)
Range 221.148.121.0 - 221.148.121.15
Hexadecimal dd947900
Binary 11011101 10010100 01111001 00000000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 221.148.121.0/27🔍
Previous subnet 221.148.120.240/28🔍
Next subnet 221.148.121.16/28🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.144.0.0/12🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 221.144.0.0/12🔍 KORNET (KR)