Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.11.140.0/22

Network address 121.11.140.0
Prefix length 22 (255.255.252.0)
Range 121.11.140.0 - 121.11.143.255
Hexadecimal 790b8c00
Binary 01111001 00001011 10001100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 121.11.136.0/21🔍
Previous subnet 121.11.136.0/22🔍
Next subnet 121.11.144.0/22🔍

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 121.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 121.8.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 121.8.0.0/13🔍 CHINANET-GD (CN)