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Subnet details 81.31.248.0/22

Network address 81.31.248.0
Prefix length 22 (255.255.252.0)
Range 81.31.248.0 - 81.31.251.255
Hexadecimal 511ff800
Binary 01010001 00011111 11111000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.31.248.0/21🔍
Previous subnet 81.31.244.0/22🔍
Next subnet 81.31.252.0/22🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.31.224.0/19🔍 IR-CHAPARRASANEH-20110828 (IR)
Route 81.31.248.0/22🔍 AS57235 ChaparRasaneh (IR)🔍