Subnet details 81.175.128.0/21

Network address 81.175.128.0
Prefix length 21 (255.255.248.0)
Range 81.175.128.0 - 81.175.135.255
Hexadecimal 51af8000
Binary 01010001 10101111 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.175.128.0/20🔍
Previous subnet 81.175.120.0/21🔍
Next subnet 81.175.136.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.175.128.0/17🔍 AS16086 DNA (FI)🔍
Netblock 81.175.128.0/17🔍 FI-DNA-20030610 (FI)
Netblock 81.175.128.0/21🔍 DNA-CABLE-241101 (FI)