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Subnet details 81.18.20.0/24

Network address 81.18.20.0
Prefix length 24 (255.255.255.0)
Range 81.18.20.0 - 81.18.20.255
Hexadecimal 51121400
Binary 01010001 00010010 00010100 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 81.18.20.0/23🔍
Previous subnet 81.18.19.0/24🔍
Next subnet 81.18.21.0/24🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.18.16.0/20🔍 AS50785 AS-NETRICS Switzerland (CH)🔍
Netblock 81.18.16.0/20🔍 NETRICS (CH)
Netblock 81.18.20.0/24🔍 NETRICS (CH)