Tom.be

Subnet
Calculator
Merger
Name

Subnet details 117.91.216.0/21

Network address 117.91.216.0
Prefix length 21 (255.255.248.0)
Range 117.91.216.0 - 117.91.223.255
Hexadecimal 755bd800
Binary 01110101 01011011 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 117.91.208.0/20🔍
Previous subnet 117.91.208.0/21🔍
Next subnet 117.91.224.0/21🔍

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)