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Subnet details 137.121.30.0/23

Network address 137.121.30.0
Prefix length 23 (255.255.254.0)
Range 137.121.30.0 - 137.121.31.255
Hexadecimal 89791e00
Binary 10001001 01111001 00011110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 137.121.28.0/22🔍
Previous subnet 137.121.28.0/23🔍
Next subnet 137.121.32.0/23🔍

Subnet tree

Route 137.121.0.0/16🔍 AS2200 FR-RENATER Reseau National de telecommunications pour la Technologie (FR)🔍
Netblock 137.121.0.0/16🔍 FR-IFSTTAR (FR)