Tom.be

Subnet
Calculator
Merger
Name

Subnet details 180.99.216.0/21

Network address 180.99.216.0
Prefix length 21 (255.255.248.0)
Range 180.99.216.0 - 180.99.223.255
Hexadecimal b463d800
Binary 10110100 01100011 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 180.99.208.0/20🔍
Previous subnet 180.99.208.0/21🔍
Next subnet 180.99.224.0/21🔍

Subnet tree

Netblock 180.0.0.0/8🔍 APNIC-AP (AU)
Route 180.96.0.0/11🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 180.96.0.0/11🔍 CHINANET-JS (CN)