Tom.be

Subnet
Calculator
Merger
Name

Subnet details 212.123.188.0/23

Network address 212.123.188.0
Prefix length 23 (255.255.254.0)
Range 212.123.188.0 - 212.123.189.255
Hexadecimal d47bbc00
Binary 11010100 01111011 10111100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 212.123.188.0/22🔍
Previous subnet 212.123.186.0/23🔍
Next subnet 212.123.190.0/23🔍

Subnet tree

Netblock 212.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 212.123.128.0/18🔍 AS1136 KPN KPN National (NL)🔍
Netblock 212.123.128.0/18🔍 NL-WAPI-981223 (NL)
Netblock 212.123.160.0/19🔍 KPN (NL)