Tom.be

Subnet
Calculator
Merger
Name

Subnet details 103.165.81.72/31

Network address 103.165.81.72
Prefix length 31 (255.255.255.254)
Range 103.165.81.72 - 103.165.81.73
Hexadecimal 67a55148
Binary 01100111 10100101 01010001 01001000
Binary subnet mask 11111111 11111111 11111111 11111110
Number of hosts 2
Parent subnet 103.165.81.72/30🔍
Previous subnet 103.165.81.70/31🔍
Next subnet 103.165.81.74/31🔍

Subnet tree

Netblock 103.0.0.0/8🔍 APNIC-AP (AU)
Netblock 103.165.80.0/23🔍 HKOTC-HK (HK)
Route 103.165.81.0/24🔍 AS153656 HKISP-AS-AP OWGELS INTERNATIONAL CO LIMITED (HK)🔍