Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.30.39.48/28

Network address 203.30.39.48
Prefix length 28 (255.255.255.240)
Range 203.30.39.48 - 203.30.39.63
Hexadecimal cb1e2730
Binary 11001011 00011110 00100111 00110000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 203.30.39.32/27🔍
Previous subnet 203.30.39.32/28🔍
Next subnet 203.30.39.64/28🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.30.38.0/23🔍 AS23855 SINGAREN-GIX-AS-AP Singapore Advanced Research and Education Network (SG)🔍
Netblock 203.30.38.0/23🔍 SINGAREN-GIX (SG)