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Subnet details 221.148.139.0/25

Network address 221.148.139.0
Prefix length 25 (255.255.255.128)
Range 221.148.139.0 - 221.148.139.127
Hexadecimal dd948b00
Binary 11011101 10010100 10001011 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 221.148.139.0/24🔍
Previous subnet 221.148.138.128/25🔍
Next subnet 221.148.139.128/25🔍

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)