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Subnet details 81.0.221.0/24

Network address 81.0.221.0
Prefix length 24 (255.255.255.0)
Range 81.0.221.0 - 81.0.221.255
Hexadecimal 5100dd00
Binary 01010001 00000000 11011101 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 81.0.220.0/23🔍
Previous subnet 81.0.220.0/24🔍
Next subnet 81.0.222.0/24🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Netblock 81.0.192.0/18🔍 CZ-WIA-20011214 (CZ)
Netblock 81.0.192.0/19🔍 CZ-CASABLANCA-20011214 (CZ)
Netblock 81.0.208.0/20🔍 CZ-WIA-20011214 (CZ)
Netblock 81.0.216.0/21🔍 DE-TERRATRANSIT-20011214 (DE)
Route 81.0.220.0/23🔍 AS51167 CONTABO (DE)🔍
Netblock 81.0.220.0/23🔍 TT-20221122 (DE)