Tom.be

Subnet
Calculator
Merger
Name

Subnet details 210.91.56.0/21

Network address 210.91.56.0
Prefix length 21 (255.255.248.0)
Range 210.91.56.0 - 210.91.63.255
Hexadecimal d25b3800
Binary 11010010 01011011 00111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 210.91.48.0/20🔍
Previous subnet 210.91.48.0/21🔍
Next subnet 210.91.64.0/21🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Route 210.90.0.0/15🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Netblock 210.91.0.0/16🔍 KORNET (KR)