Subnet details 121.80.0.0/15

Network address 121.80.0.0
Prefix length 15 (255.254.0.0)
Range 121.80.0.0 - 121.81.255.255
Hexadecimal 79500000
Binary 01111001 01010000 00000000 00000000
Binary subnet mask 11111111 11111110 00000000 00000000
Number of hosts 131,072
Parent subnet 121.80.0.0/14🔍
Previous subnet 121.78.0.0/15🔍
Next subnet 121.82.0.0/15🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Netblock 121.80.0.0/13🔍 K-Opticom (JP)