Tom.be

Subnet
Calculator
Merger
Name

Subnet details 140.128.232.0/21

Network address 140.128.232.0
Prefix length 21 (255.255.248.0)
Range 140.128.232.0 - 140.128.239.255
Hexadecimal 8c80e800
Binary 10001100 10000000 11101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 140.128.224.0/20🔍
Previous subnet 140.128.224.0/21🔍
Next subnet 140.128.240.0/21🔍

Subnet tree

Netblock 140.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 140.128.0.0/13🔍 AS1659 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center (TW)🔍