Tom.be

Subnet
Calculator
Merger
Name

Subnet details 89.204.192.0/21

Network address 89.204.192.0
Prefix length 21 (255.255.248.0)
Range 89.204.192.0 - 89.204.199.255
Hexadecimal 59ccc000
Binary 01011001 11001100 11000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 89.204.192.0/20🔍
Previous subnet 89.204.184.0/21🔍
Next subnet 89.204.200.0/21🔍

Subnet tree

Netblock 89.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 89.204.128.0/17🔍 IE-H3G-20060504 (IE)
Route 89.204.192.0/18🔍 AS13280 H3GIE (IE)🔍
Netblock 89.204.192.0/19🔍 H3G-IE (IE)