Tom.be

Subnet
Calculator
Merger
Name

Subnet details 117.21.244.0/23

Network address 117.21.244.0
Prefix length 23 (255.255.254.0)
Range 117.21.244.0 - 117.21.245.255
Hexadecimal 7515f400
Binary 01110101 00010101 11110100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 117.21.244.0/22🔍
Previous subnet 117.21.242.0/23🔍
Next subnet 117.21.246.0/23🔍

Subnet tree

Netblock 116.0.0.0/6🔍 APNIC-AP (AU)
Route 117.21.0.0/16🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 117.21.0.0/16🔍 CHINANET-JX (CN)