Tom.be

Subnet
Calculator
Merger
Name

Subnet details 180.129.128.0/17

Network address 180.129.128.0
Prefix length 17 (255.255.128.0)
Range 180.129.128.0 - 180.129.255.255
Hexadecimal b4818000
Binary 10110100 10000001 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 180.129.0.0/16🔍
Previous subnet 180.129.0.0/17🔍
Next subnet 180.130.0.0/17🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 176.0.0.0/5🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 180.0.0.0/7🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 180.0.0.0/8🔍 APNIC-AP (AU)
Netblock 180.128.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 180.129.128.0/17🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 180.129.128.0/17🔍 UNICOM-YN (CN)