Tom.be

Subnet
Calculator
Merger
Name

Subnet details 219.140.192.0/18

Network address 219.140.192.0
Prefix length 18 (255.255.192.0)
Range 219.140.192.0 - 219.140.255.255
Hexadecimal db8cc000
Binary 11011011 10001100 11000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 219.140.128.0/17🔍
Previous subnet 219.140.128.0/18🔍
Next subnet 219.141.0.0/18🔍

Subnet tree

Netblock 192.0.0.0/2🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 192.0.0.0/3🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 216.0.0.0/6🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Netblock 219.128.0.0/9🔍 BBTECH (JP)
Netblock 219.128.0.0/11🔍 CHINANET-CN (CN)
Netblock 219.128.0.0/12🔍 CHINANET-GD (CN)
Netblock 219.136.0.0/13🔍 CHINANET-HB (CN)
Netblock 219.140.0.0/15🔍 CHINATELECOM-BJ (CN)
Route 219.140.0.0/16🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 219.140.0.0/16🔍 CHINANET-HB-WH (CN)