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Subnet details 77.81.40.0/21

Network address 77.81.40.0
Prefix length 21 (255.255.248.0)
Range 77.81.40.0 - 77.81.47.255
Hexadecimal 4d512800
Binary 01001101 01010001 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 77.81.32.0/20🔍
Previous subnet 77.81.32.0/21🔍
Next subnet 77.81.48.0/21🔍

Subnet tree

Netblock 77.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 77.81.32.0/20🔍 AS12880 DCI-AS (IR)🔍
Netblock 77.81.32.0/20🔍 IR-T-10-20070215 (IR)
Netblock 77.81.40.0/21🔍 TCITHR (IR)