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Subnet details 87.239.40.0/21

Network address 87.239.40.0
Prefix length 21 (255.255.248.0)
Range 87.239.40.0 - 87.239.47.255
Hexadecimal 57ef2800
Binary 01010111 11101111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 87.239.32.0/20🔍
Previous subnet 87.239.32.0/21🔍
Next subnet 87.239.48.0/21🔍

Subnet tree

Netblock 87.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 87.239.40.0/21🔍 AS38942 GRONET-AS (PL)🔍
Netblock 87.239.40.0/21🔍 GRONET (PL)