Tom.be

Subnet
Calculator
Merger
Name

Subnet details 90.4.8.0/21

Network address 90.4.8.0
Prefix length 21 (255.255.248.0)
Range 90.4.8.0 - 90.4.15.255
Hexadecimal 5a040800
Binary 01011010 00000100 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 90.4.0.0/20🔍
Previous subnet 90.4.0.0/21🔍
Next subnet 90.4.16.0/21🔍

Subnet tree

Netblock 90.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 90.0.0.0/9🔍 FR-TELECOM-20060302 (FR)
Route 90.0.0.0/10🔍 AS3215 AS3215 (FR)🔍