Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.129.30.136/29

Network address 121.129.30.136
Prefix length 29 (255.255.255.248)
Range 121.129.30.136 - 121.129.30.143
Hexadecimal 79811e88
Binary 01111001 10000001 00011110 10001000
Binary subnet mask 11111111 11111111 11111111 11111000
Number of hosts 8
Parent subnet 121.129.30.128/28🔍
Previous subnet 121.129.30.128/29🔍
Next subnet 121.129.30.144/29🔍

Subnet tree

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)