Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.229.129.128/25

Network address 203.229.129.128
Prefix length 25 (255.255.255.128)
Range 203.229.129.128 - 203.229.129.255
Hexadecimal cbe58180
Binary 11001011 11100101 10000001 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 203.229.129.0/24🔍
Previous subnet 203.229.129.0/25🔍
Next subnet 203.229.130.0/25🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.229.128.0/17🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 203.229.128.0/17🔍 KORNET (KR)
Route 203.229.128.0/20🔍 AS10162 SNUH-AS-KR SNUH (KR)🔍