Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.8.172.0/22

Network address 121.8.172.0
Prefix length 22 (255.255.252.0)
Range 121.8.172.0 - 121.8.175.255
Hexadecimal 7908ac00
Binary 01111001 00001000 10101100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 121.8.168.0/21🔍
Previous subnet 121.8.168.0/22🔍
Next subnet 121.8.176.0/22🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.8.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 121.8.0.0/13🔍 CHINANET-GD (CN)
Route 121.8.172.0/22🔍 AS135089 CHINANET-Guangzhou-Southbase-IDC China Telecom (CN)🔍