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Subnet details 81.197.144.0/22

Network address 81.197.144.0
Prefix length 22 (255.255.252.0)
Range 81.197.144.0 - 81.197.147.255
Hexadecimal 51c59000
Binary 01010001 11000101 10010000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 81.197.144.0/21🔍
Previous subnet 81.197.140.0/22🔍
Next subnet 81.197.148.0/22🔍

Subnet tree

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)
Netblock 81.197.144.0/21🔍 ELISA (FI)