Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.157.96.0/23

Network address 121.157.96.0
Prefix length 23 (255.255.254.0)
Range 121.157.96.0 - 121.157.97.255
Hexadecimal 799d6000
Binary 01111001 10011101 01100000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 121.157.96.0/22🔍
Previous subnet 121.157.94.0/23🔍
Next subnet 121.157.98.0/23🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.128.0.0/10🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 121.128.0.0/11🔍 KORNET (KR)