Tom.be

Subnet
Calculator
Merger
Name

Subnet details 164.129.128.0/17

Network address 164.129.128.0
Prefix length 17 (255.255.128.0)
Range 164.129.128.0 - 164.129.255.255
Hexadecimal a4818000
Binary 10100100 10000001 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 164.129.0.0/16🔍
Previous subnet 164.129.0.0/17🔍
Next subnet 164.130.0.0/17🔍

Subnet tree

Netblock 128.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 164.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 164.0.0.0/8🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 164.128.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 164.128.0.0/11🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 164.129.0.0/16🔍 AS2830 Verizon-dual-homed-customers (NL)🔍
Netblock 164.129.0.0/16🔍 ST-CORP-NE (FR)