Tom.be

Subnet
Calculator
Merger
Name

Subnet details 183.21.80.0/23

Network address 183.21.80.0
Prefix length 23 (255.255.254.0)
Range 183.21.80.0 - 183.21.81.255
Hexadecimal b7155000
Binary 10110111 00010101 01010000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 183.21.80.0/22🔍
Previous subnet 183.21.78.0/23🔍
Next subnet 183.21.82.0/23🔍

Subnet tree

Netblock 183.0.0.0/8🔍 APNIC-AP (AU)
Route 183.0.0.0/10🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 183.0.0.0/10🔍 CHINANET-GD (CN)