Tom.be

Subnet
Calculator
Merger
Name

Subnet details 120.232.40.0/21

Network address 120.232.40.0
Prefix length 21 (255.255.248.0)
Range 120.232.40.0 - 120.232.47.255
Hexadecimal 78e82800
Binary 01111000 11101000 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 120.232.32.0/20🔍
Previous subnet 120.232.32.0/21🔍
Next subnet 120.232.48.0/21🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 120.0.0.0/8🔍 APNIC-AP (AU)
Route 120.192.0.0/10🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 120.192.0.0/10🔍 CMNET (CN)
Route 120.232.0.0/13🔍 AS56040 CMNET-GuangDong-AP China Mobile communications corporation (CN)🔍