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Subnet details 81.28.48.0/20

Network address 81.28.48.0
Prefix length 20 (255.255.240.0)
Range 81.28.48.0 - 81.28.63.255
Hexadecimal 511c3000
Binary 01010001 00011100 00110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.28.32.0/19🔍
Previous subnet 81.28.32.0/20🔍
Next subnet 81.28.64.0/20🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.28.32.0/19🔍 AS25306 INSTITUTE-ISIRAN Tehran Iran (IR)🔍
Netblock 81.28.32.0/19🔍 IR-ISIRAN-20020417 (IR)
Netblock 81.28.48.0/20🔍 KAVOSH-NET (IR)