Subnet details 217.72.128.0/21

Network address 217.72.128.0
Prefix length 21 (255.255.248.0)
Range 217.72.128.0 - 217.72.135.255
Hexadecimal d9488000
Binary 11011001 01001000 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 217.72.128.0/20🔍
Previous subnet 217.72.120.0/21🔍
Next subnet 217.72.136.0/21🔍

Subnet tree

Netblock 217.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 217.72.128.0/20🔍 AS20692 NETGATE-AS Germany (DE)🔍
Netblock 217.72.128.0/20🔍 DE-NETGATE-20001128 (DE)
Netblock 217.72.128.0/21🔍 DE-NETGATE-20121120 (DE)