Tom.be

Subnet
Calculator
Merger
Name

Subnet details 200.181.72.0/21

Network address 200.181.72.0
Prefix length 21 (255.255.248.0)
Range 200.181.72.0 - 200.181.79.255
Hexadecimal c8b54800
Binary 11001000 10110101 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 200.181.64.0/20🔍
Previous subnet 200.181.64.0/21🔍
Next subnet 200.181.80.0/21🔍

Subnet tree

Netblock 200.0.0.0/8🔍 LACNIC-CIDR-BLOCK (AU)
Route 200.180.0.0/15🔍 AS8167 (BR)🔍
Netblock 200.181.64.0/20🔍