Tom.be

Subnet
Calculator
Merger
Name

Subnet details 210.221.217.128/25

Network address 210.221.217.128
Prefix length 25 (255.255.255.128)
Range 210.221.217.128 - 210.221.217.255
Hexadecimal d2ddd980
Binary 11010010 11011101 11011001 10000000
Binary subnet mask 11111111 11111111 11111111 10000000
Number of hosts 128
Parent subnet 210.221.217.0/24🔍
Previous subnet 210.221.217.0/25🔍
Next subnet 210.221.218.0/25🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Route 210.221.192.0/18🔍 AS3786 LGDACOM LG DACOM Corporation (KR)🔍
Netblock 210.221.192.0/19🔍 BORANET (KR)