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Subnet details 81.197.0.0/16

Network address 81.197.0.0
Prefix length 16 (255.255.0.0)
Range 81.197.0.0 - 81.197.255.255
Hexadecimal 51c50000
Binary 01010001 11000101 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 81.196.0.0/15🔍
Previous subnet 81.196.0.0/16🔍
Next subnet 81.198.0.0/16🔍

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Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.197.0.0/16🔍 AS719 ELISA-AS ELISA OYJ (FI)🔍
Netblock 81.197.0.0/16🔍 FI-ELISA-20020930 (FI)