Tom.be

Subnet
Calculator
Merger
Name

Subnet details 87.100.24.0/21

Network address 87.100.24.0
Prefix length 21 (255.255.248.0)
Range 87.100.24.0 - 87.100.31.255
Hexadecimal 57641800
Binary 01010111 01100100 00011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 87.100.16.0/20🔍
Previous subnet 87.100.16.0/21🔍
Next subnet 87.100.32.0/21🔍

Subnet tree

Netblock 87.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 87.100.0.0/17🔍 AS35632 IRIS64-AS DSP IRIS64-AS (FR)🔍
Netblock 87.100.0.0/17🔍 FR-SFR-20050912 (FR)