Subnet details 81.17.104.0/21

Network address 81.17.104.0
Prefix length 21 (255.255.248.0)
Range 81.17.104.0 - 81.17.111.255
Hexadecimal 51116800
Binary 01010001 00010001 01101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.17.96.0/20🔍
Previous subnet 81.17.96.0/21🔍
Next subnet 81.17.112.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.17.96.0/19🔍 DE-IPEXCHANGE-20030804 (DE)
Route 81.17.104.0/21🔍 AS15598 IPX-AS15598 (DE)🔍