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Subnet details 121.30.0.0/15

Network address 121.30.0.0
Prefix length 15 (255.254.0.0)
Range 121.30.0.0 - 121.31.255.255
Hexadecimal 791e0000
Binary 01111001 00011110 00000000 00000000
Binary subnet mask 11111111 11111110 00000000 00000000
Number of hosts 131,072
Parent subnet 121.28.0.0/14🔍
Previous subnet 121.28.0.0/15🔍
Next subnet 121.32.0.0/15🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.16.0.0/12🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍