Subnet details 81.17.128.0/20

Network address 81.17.128.0
Prefix length 20 (255.255.240.0)
Range 81.17.128.0 - 81.17.143.255
Hexadecimal 51118000
Binary 01010001 00010001 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.17.128.0/19🔍
Previous subnet 81.17.112.0/20🔍
Next subnet 81.17.144.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.17.128.0/20🔍 AS21437 AVITI-AS Kharkov Ukraine (UA)🔍
Netblock 81.17.128.0/20🔍 UA-TECHNAUKSERVICE-20010110 (UA)