Tom.be

Subnet
Calculator
Merger
Name

Subnet details 87.253.136.0/21

Network address 87.253.136.0
Prefix length 21 (255.255.248.0)
Range 87.253.136.0 - 87.253.143.255
Hexadecimal 57fd8800
Binary 01010111 11111101 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 87.253.128.0/20🔍
Previous subnet 87.253.128.0/21🔍
Next subnet 87.253.144.0/21🔍

Subnet tree

Netblock 87.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 87.253.128.0/19🔍 AS20857 TRANSIP-AS Amsterdam the Netherlands (NL)🔍
Netblock 87.253.128.0/19🔍 NL-SIGNET-20051006 (NL)