Subnet details 81.21.102.0/23

Network address 81.21.102.0
Prefix length 23 (255.255.254.0)
Range 81.21.102.0 - 81.21.103.255
Hexadecimal 51156600
Binary 01010001 00010101 01100110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.21.100.0/22🔍
Previous subnet 81.21.100.0/23🔍
Next subnet 81.21.104.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.21.96.0/20🔍 EG-CAIX-20020219 (EG)
Route 81.21.102.0/23🔍 AS31065 MCIT Egyptian Ministry of Communications and Information Technology (EG)🔍