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Subnet details 81.8.8.0/21

Network address 81.8.8.0
Prefix length 21 (255.255.248.0)
Range 81.8.8.0 - 81.8.15.255
Hexadecimal 51080800
Binary 01010001 00001000 00001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.8.0.0/20🔍
Previous subnet 81.8.0.0/21🔍
Next subnet 81.8.16.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.8.0.0/17🔍 AS15924 BORUSANTELEKOM-AS (TR)🔍
Netblock 81.8.0.0/17🔍 TR-VFNET-20011219 (TR)