Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.179.254.0/23

Network address 221.179.254.0
Prefix length 23 (255.255.254.0)
Range 221.179.254.0 - 221.179.255.255
Hexadecimal ddb3fe00
Binary 11011101 10110011 11111110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.179.252.0/22🔍
Previous subnet 221.179.252.0/23🔍
Next subnet 221.180.0.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.176.0.0/13🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 221.176.0.0/13🔍 CMNET (CN)