Tom.be

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Subnet details 121.38.128.0/18

Network address 121.38.128.0
Prefix length 18 (255.255.192.0)
Range 121.38.128.0 - 121.38.191.255
Hexadecimal 79268000
Binary 01111001 00100110 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 121.38.128.0/17🔍
Previous subnet 121.38.64.0/18🔍
Next subnet 121.38.192.0/18🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Netblock 121.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 121.38.0.0/15🔍 AS9389 CGWNET BEIJING SHENZHOU GREATWALL COMMUNICATION (CN)🔍
Netblock 121.38.0.0/15🔍 CGWNET (CN)