Tom.be

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Subnet details 121.192.66.0/23

Network address 121.192.66.0
Prefix length 23 (255.255.254.0)
Range 121.192.66.0 - 121.192.67.255
Hexadecimal 79c04200
Binary 01111001 11000000 01000010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 121.192.64.0/22🔍
Previous subnet 121.192.64.0/23🔍
Next subnet 121.192.68.0/23🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.192.0.0/14🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 121.192.0.0/16🔍 SHR-CERNET (CN)