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Subnet details 81.201.48.0/20

Network address 81.201.48.0
Prefix length 20 (255.255.240.0)
Range 81.201.48.0 - 81.201.63.255
Hexadecimal 51c93000
Binary 01010001 11001001 00110000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 81.201.32.0/19🔍
Previous subnet 81.201.32.0/20🔍
Next subnet 81.201.64.0/20🔍

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Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.201.48.0/20🔍 AS41711 FREETEL-AS (CZ)🔍
Netblock 81.201.48.0/20🔍 CZ-KLFREE-20060620 (CZ)