Tom.be

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Subnet details 57.130.72.0/21

Network address 57.130.72.0
Prefix length 21 (255.255.248.0)
Range 57.130.72.0 - 57.130.79.255
Hexadecimal 39824800
Binary 00111001 10000010 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 57.130.64.0/20🔍
Previous subnet 57.130.64.0/21🔍
Next subnet 57.130.80.0/21🔍

Subnet tree

Netblock 57.128.0.0/10🔍 GB-MICROSOFT (GB)
Netblock 57.128.0.0/11🔍 FB-BLOCK (IE)
Route 57.128.0.0/14🔍 AS16276 OVH (FR)🔍
Netblock 57.128.0.0/14🔍 FR-OVH-19930621 (FR)