Tom.be

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Subnet details 81.21.120.0/21

Network address 81.21.120.0
Prefix length 21 (255.255.248.0)
Range 81.21.120.0 - 81.21.127.255
Hexadecimal 51157800
Binary 01010001 00010101 01111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.21.112.0/20🔍
Previous subnet 81.21.112.0/21🔍
Next subnet 81.21.128.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.21.112.0/20🔍 AS44462 muerznet-AS Uplink CITYCOM (AT)🔍
Netblock 81.21.112.0/20🔍 AT-MUERZNET-20060113 (AT)
Netblock 81.21.120.0/21🔍 muerznet-at-net-04 (AT)