Tom.be

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Subnet details 121.252.104.0/21

Network address 121.252.104.0
Prefix length 21 (255.255.248.0)
Range 121.252.104.0 - 121.252.111.255
Hexadecimal 79fc6800
Binary 01111001 11111100 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 121.252.96.0/20🔍
Previous subnet 121.252.96.0/21🔍
Next subnet 121.252.112.0/21🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Netblock 121.252.0.0/15🔍 SAMSUNGSDS (KR)