Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.129.80.0/20

Network address 203.129.80.0
Prefix length 20 (255.255.240.0)
Range 203.129.80.0 - 203.129.95.255
Hexadecimal cb815000
Binary 11001011 10000001 01010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 203.129.64.0/19🔍
Previous subnet 203.129.64.0/20🔍
Next subnet 203.129.96.0/20🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.129.64.0/19🔍 AS10032 HGC-AS-AP BDX DC Services HK Limited (HK)🔍
Netblock 203.129.64.0/19🔍 BDXDCSERVICES-HK (HK)