Tom.be

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Subnet details 189.23.72.0/21

Network address 189.23.72.0
Prefix length 21 (255.255.248.0)
Range 189.23.72.0 - 189.23.79.255
Hexadecimal bd174800
Binary 10111101 00010111 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 189.23.64.0/20🔍
Previous subnet 189.23.64.0/21🔍
Next subnet 189.23.80.0/21🔍

Subnet tree

Netblock 189.0.0.0/8🔍 LACNIC-CIDR-BLOCK (AU)
Route 189.22.0.0/15🔍 AS4230 (BR)🔍
Netblock 189.22.0.0/15🔍