Tom.be

Subnet
Calculator
Merger
Name

Subnet details 217.168.72.0/21

Network address 217.168.72.0
Prefix length 21 (255.255.248.0)
Range 217.168.72.0 - 217.168.79.255
Hexadecimal d9a84800
Binary 11011001 10101000 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.168.64.0/20🔍
Previous subnet 217.168.64.0/21🔍
Next subnet 217.168.80.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.168.64.0/20🔍 AS12389 ROSTELECOM-AS PJSC Rostelecom Technical Team (RU)🔍
Netblock 217.168.64.0/20🔍 RU-RTK-20010320 (RU)