Subnet details 81.5.88.0/21

Network address 81.5.88.0
Prefix length 21 (255.255.248.0)
Range 81.5.88.0 - 81.5.95.255
Hexadecimal 51055800
Binary 01010001 00000101 01011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.5.80.0/20🔍
Previous subnet 81.5.80.0/21🔍
Next subnet 81.5.96.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.5.64.0/18🔍 AS25100 MIPT-NET (RU)🔍
Netblock 81.5.64.0/18🔍 RU-MIPT-TELECOM-20020522 (RU)