Tom.be

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Subnet details 138.231.40.0/21

Network address 138.231.40.0
Prefix length 21 (255.255.248.0)
Range 138.231.40.0 - 138.231.47.255
Hexadecimal 8ae72800
Binary 10001010 11100111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 138.231.32.0/20🔍
Previous subnet 138.231.32.0/21🔍
Next subnet 138.231.48.0/21🔍

Subnet tree

Netblock 138.192.0.0/10🔍 ABB-SE-NET1_1 (CH)
Netblock 138.224.0.0/13🔍 ABB-SE-NET1_2 (CH)
Route 138.231.0.0/16🔍 AS2200 FR-RENATER Reseau National de telecommunications pour la Technologie (FR)🔍
Netblock 138.231.0.0/16🔍 FR-ENS-CACHAN (FR)