Tom.be

Subnet
Calculator
Merger
Name

Subnet details 83.243.72.0/21

Network address 83.243.72.0
Prefix length 21 (255.255.248.0)
Range 83.243.72.0 - 83.243.79.255
Hexadecimal 53f34800
Binary 01010011 11110011 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 83.243.64.0/20🔍
Previous subnet 83.243.64.0/21🔍
Next subnet 83.243.80.0/21🔍

Subnet tree

Netblock 83.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 83.243.72.0/21🔍 AS29329 NODEX-AS NODEX Fiber Optic Network Saint-Petersburg Russia (RU)🔍
Netblock 83.243.72.0/21🔍 RU-RESOURCE-M-20040604 (RU)