Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.124.0.0/17

Network address 221.124.0.0
Prefix length 17 (255.255.128.0)
Range 221.124.0.0 - 221.124.127.255
Hexadecimal dd7c0000
Binary 11011101 01111100 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 221.124.0.0/16🔍
Previous subnet 221.123.128.0/17🔍
Next subnet 221.124.128.0/17🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.124.0.0/14🔍 AS9304 HUTCHISON-AS-AP HGC Global Communications Limited (HK)🔍
Netblock 221.124.0.0/14🔍 HGCGLOBAL-HK (HK)