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Subnet details 81.0.244.0/23

Network address 81.0.244.0
Prefix length 23 (255.255.254.0)
Range 81.0.244.0 - 81.0.245.255
Hexadecimal 5100f400
Binary 01010001 00000000 11110100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 81.0.244.0/22🔍
Previous subnet 81.0.242.0/23🔍
Next subnet 81.0.246.0/23🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.0.192.0/18🔍 CZ-WIA-20011214 (CZ)
Netblock 81.0.224.0/19🔍 CZ-CASABLANCA-20011214 (CZ)
Netblock 81.0.240.0/20🔍 DE-TERRATRANSIT-20011214 (DE)
Route 81.0.244.0/23🔍 AS21430 WIA-AS (CZ)🔍
Netblock 81.0.244.0/23🔍 CZ-WIA-20011214 (CZ)