Tom.be

Subnet
Calculator
Merger
Name

Subnet details 125.209.16.0/21

Network address 125.209.16.0
Prefix length 21 (255.255.248.0)
Range 125.209.16.0 - 125.209.23.255
Hexadecimal 7dd11000
Binary 01111101 11010001 00010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 125.209.16.0/20🔍
Previous subnet 125.209.8.0/21🔍
Next subnet 125.209.24.0/21🔍

Subnet tree

Netblock 112.0.0.0/4🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 124.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 125.0.0.0/8🔍 APNIC-AP (AU)
Route 125.209.0.0/18🔍 AS17597 SKB-SAEROMNET-AS-KR SK Broadband Co Ltd (KR)🔍
Netblock 125.209.0.0/18🔍 broadNnet (KR)