Tom.be

Subnet
Calculator
Merger
Name

Subnet details 87.101.16.0/21

Network address 87.101.16.0
Prefix length 21 (255.255.248.0)
Range 87.101.16.0 - 87.101.23.255
Hexadecimal 57651000
Binary 01010111 01100101 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 87.101.16.0/20🔍
Previous subnet 87.101.8.0/21🔍
Next subnet 87.101.24.0/21🔍

Subnet tree

Netblock 87.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 87.101.16.0/20🔍 AS35760 PROXNET-AS (PL)🔍
Netblock 87.101.16.0/20🔍 PL-PROXNET (PL)