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Subnet details 121.250.0.0/15

Network address 121.250.0.0
Prefix length 15 (255.254.0.0)
Range 121.250.0.0 - 121.251.255.255
Hexadecimal 79fa0000
Binary 01111001 11111010 00000000 00000000
Binary subnet mask 11111111 11111110 00000000 00000000
Number of hosts 131,072
Parent subnet 121.248.0.0/14🔍
Previous subnet 121.248.0.0/15🔍
Next subnet 121.252.0.0/15🔍

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)
Route 121.248.0.0/14🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 121.248.0.0/14🔍 NJR-CERNET (CN)