Tom.be

Subnet
Calculator
Merger
Name

Subnet details 113.221.128.0/17

Network address 113.221.128.0
Prefix length 17 (255.255.128.0)
Range 113.221.128.0 - 113.221.255.255
Hexadecimal 71dd8000
Binary 01110001 11011101 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 113.221.0.0/16🔍
Previous subnet 113.221.0.0/17🔍
Next subnet 113.222.0.0/17🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 112.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 112.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 113.0.0.0/8🔍 APNIC-AP (AU)
Netblock 113.192.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 113.220.0.0/14🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 113.220.0.0/14🔍 CHINANET-HN (CN)