Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.130.248.0/21

Network address 203.130.248.0
Prefix length 21 (255.255.248.0)
Range 203.130.248.0 - 203.130.255.255
Hexadecimal cb82f800
Binary 11001011 10000010 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.130.240.0/20🔍
Previous subnet 203.130.240.0/21🔍
Next subnet 203.131.0.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.130.192.0/18🔍 AS7713 telkomnet-as-ap PT Telekomunikasi Indonesia (ID)🔍
Netblock 203.130.192.0/18🔍 TELKOMNET (ID)