Tom.be

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Subnet details 210.103.72.0/21

Network address 210.103.72.0
Prefix length 21 (255.255.248.0)
Range 210.103.72.0 - 210.103.79.255
Hexadecimal d2674800
Binary 11010010 01100111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 210.103.64.0/20🔍
Previous subnet 210.103.64.0/21🔍
Next subnet 210.103.80.0/21🔍

Subnet tree

Netblock 210.0.0.0/8🔍 APNIC-AP (AU)
Route 210.103.0.0/17🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍
Route 210.103.64.0/20🔍 AS17841 NCIA-AS-KR NATIONAL INFORMATION RESOURCES SERVICE (KR)🔍
Netblock 210.103.64.0/20🔍 KORNET (KR)