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Subnet details 81.31.228.0/22

Network address 81.31.228.0
Prefix length 22 (255.255.252.0)
Range 81.31.228.0 - 81.31.231.255
Hexadecimal 511fe400
Binary 01010001 00011111 11100100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.31.224.0/21🔍
Previous subnet 81.31.224.0/22🔍
Next subnet 81.31.232.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.31.224.0/19🔍 IR-CHAPARRASANEH-20110828 (IR)
Netblock 81.31.224.0/21🔍 BaharSamaneShargh (IR)