Tom.be

Subnet
Calculator
Merger
Name

Subnet details 129.20.154.0/23

Network address 129.20.154.0
Prefix length 23 (255.255.254.0)
Range 129.20.154.0 - 129.20.155.255
Hexadecimal 81149a00
Binary 10000001 00010100 10011010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 129.20.152.0/22🔍
Previous subnet 129.20.152.0/23🔍
Next subnet 129.20.156.0/23🔍

Subnet tree

Route 129.20.0.0/16🔍 AS2200 FR-RENATER Reseau National de telecommunications pour la Technologie (FR)🔍
Netblock 129.20.0.0/16🔍 FR-VERDUR (FR)