Tom.be

Subnet
Calculator
Merger
Name

Subnet details 87.239.88.0/21

Network address 87.239.88.0
Prefix length 21 (255.255.248.0)
Range 87.239.88.0 - 87.239.95.255
Hexadecimal 57ef5800
Binary 01010111 11101111 01011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 87.239.80.0/20🔍
Previous subnet 87.239.80.0/21🔍
Next subnet 87.239.96.0/21🔍

Subnet tree

Netblock 87.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 87.239.88.0/21🔍 AS29596 GENERACJA-AS (PL)🔍
Netblock 87.239.88.0/21🔍 NETING (PL)