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Subnet details 101.21.0.0/17

Network address 101.21.0.0
Prefix length 17 (255.255.128.0)
Range 101.21.0.0 - 101.21.127.255
Hexadecimal 65150000
Binary 01100101 00010101 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 101.21.0.0/16🔍
Previous subnet 101.20.128.0/17🔍
Next subnet 101.21.128.0/17🔍

Subnet tree

Netblock 96.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 100.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 101.0.0.0/8🔍 APNIC-AP (AU)
Route 101.16.0.0/12🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 101.16.0.0/12🔍 CNCGROUP-HE (CN)