Tom.be

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Subnet details 81.3.48.0/21

Network address 81.3.48.0
Prefix length 21 (255.255.248.0)
Range 81.3.48.0 - 81.3.55.255
Hexadecimal 51033000
Binary 01010001 00000011 00110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 81.3.48.0/20🔍
Previous subnet 81.3.40.0/21🔍
Next subnet 81.3.56.0/21🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.3.0.0/18🔍 AS24679 SSERV-AS (DE)🔍
Netblock 81.3.0.0/18🔍 DE-SSERV-20020408 (DE)