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Subnet details 81.47.0.0/19

Network address 81.47.0.0
Prefix length 19 (255.255.224.0)
Range 81.47.0.0 - 81.47.31.255
Hexadecimal 512f0000
Binary 01010001 00101111 00000000 00000000
Binary subnet mask 11111111 11111111 11100000 00000000
Number of hosts 8,192
Parent subnet 81.47.0.0/18🔍
Previous subnet 81.46.224.0/19🔍
Next subnet 81.47.32.0/19🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.32.0.0/12🔍 AS3352 Telefonica de EspaNa (ES)🔍
Netblock 81.32.0.0/12🔍 ES-TELEFONICA-20020215 (ES)