Tom.be

Subnet
Calculator
Merger
Name

Subnet details 103.139.172.128/25

Network address 103.139.172.128
Prefix length 25 (255.255.255.128)
Range 103.139.172.128 - 103.139.172.255
Hexadecimal 678bac80
Binary 01100111 10001011 10101100 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 103.139.172.0/24🔍
Previous subnet 103.139.172.0/25🔍
Next subnet 103.139.173.0/25🔍

Subnet tree

Netblock 103.0.0.0/8🔍 APNIC-AP (AU)
Route 103.139.172.0/23🔍 AS139090 WXEIMSC Wuxi Education Information Management Service Center (CN)🔍
Netblock 103.139.172.0/23🔍 WXEIMSC (CN)