Tom.be

Subnet
Calculator
Merger
Name

Subnet details 61.83.21.0/25

Network address 61.83.21.0
Prefix length 25 (255.255.255.128)
Range 61.83.21.0 - 61.83.21.127
Hexadecimal 3d531500
Binary 00111101 01010011 00010101 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 61.83.21.0/24🔍
Previous subnet 61.83.20.128/25🔍
Next subnet 61.83.21.128/25🔍

Subnet tree

Netblock 61.0.0.0/8🔍 APNIC-AP (AU)
Route 61.80.0.0/14🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 61.82.0.0/15🔍 KORNET (KR)