Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.247.217.20/30

Network address 203.247.217.20
Prefix length 30 (255.255.255.252)
Range 203.247.217.20 - 203.247.217.23
Hexadecimal cbf7d914
Binary 11001011 11110111 11011001 00010100
Binary subnet mask 11111111 11111111 11111111 11111100
Number of hosts 4
Parent subnet 203.247.217.16/29🔍
Previous subnet 203.247.217.16/30🔍
Next subnet 203.247.217.24/30🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.247.192.0/19🔍 KREONet (KR)
Route 203.247.216.0/22🔍 AS1237 KREONET-AS-KR KISTI (KR)🔍