Tom.be

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Subnet details 121.252.64.0/20

Network address 121.252.64.0
Prefix length 20 (255.255.240.0)
Range 121.252.64.0 - 121.252.79.255
Hexadecimal 79fc4000
Binary 01111001 11111100 01000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 121.252.64.0/19🔍
Previous subnet 121.252.48.0/20🔍
Next subnet 121.252.80.0/20🔍

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)