Subnet details 81.2.128.0/22

Network address 81.2.128.0
Prefix length 22 (255.255.252.0)
Range 81.2.128.0 - 81.2.131.255
Hexadecimal 51028000
Binary 01010001 00000010 10000000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.2.128.0/21🔍
Previous subnet 81.2.124.0/22🔍
Next subnet 81.2.132.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.2.128.0/18🔍 US-COGENT-20020315 (DE)