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Subnet details 211.57.21.0/25

Network address 211.57.21.0
Prefix length 25 (255.255.255.128)
Range 211.57.21.0 - 211.57.21.127
Hexadecimal d3391500
Binary 11010011 00111001 00010101 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 211.57.21.0/24🔍
Previous subnet 211.57.20.128/25🔍
Next subnet 211.57.21.128/25🔍

Subnet tree

Netblock 211.0.0.0/8🔍 APNIC-AP (AU)
Route 211.57.0.0/16🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 211.57.20.0/22🔍 KORNET (KR)