Tom.be

Subnet
Calculator
Merger
Name

Subnet details 117.80.20.0/23

Network address 117.80.20.0
Prefix length 23 (255.255.254.0)
Range 117.80.20.0 - 117.80.21.255
Hexadecimal 75501400
Binary 01110101 01010000 00010100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 117.80.20.0/22🔍
Previous subnet 117.80.18.0/23🔍
Next subnet 117.80.22.0/23🔍

Subnet tree

Netblock 116.0.0.0/6🔍 APNIC-AP (AU)
Route 117.80.0.0/12🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 117.80.0.0/12🔍 CHINANET-JS (CN)