Tom.be

Subnet
Calculator
Merger
Name

Subnet details 183.80.0.0/21

Network address 183.80.0.0
Prefix length 21 (255.255.248.0)
Range 183.80.0.0 - 183.80.7.255
Hexadecimal b7500000
Binary 10110111 01010000 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 183.80.0.0/20🔍
Previous subnet 183.79.248.0/21🔍
Next subnet 183.80.8.0/21🔍

Subnet tree

Netblock 183.0.0.0/8🔍 APNIC-AP (AU)
Route 183.80.0.0/16🔍 AS18403 FPT-AS-AP FPT Telecom Company (VN)🔍
Netblock 183.80.0.0/16🔍 FPT-VN (VN)
Netblock 183.80.0.0/20🔍 FPTDYNAMICIP-NET (VN)