Tom.be

Subnet
Calculator
Merger
Name

Subnet details 220.121.137.0/25

Network address 220.121.137.0
Prefix length 25 (255.255.255.128)
Range 220.121.137.0 - 220.121.137.127
Hexadecimal dc798900
Binary 11011100 01111001 10001001 00000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 220.121.137.0/24🔍
Previous subnet 220.121.136.128/25🔍
Next subnet 220.121.137.128/25🔍

Subnet tree

Netblock 220.0.0.0/8🔍 APNIC-AP (AU)
Route 220.120.0.0/13🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 220.120.0.0/13🔍 KORNET (KR)