Tom.be

Subnet
Calculator
Merger
Name

Subnet details 221.127.252.0/23

Network address 221.127.252.0
Prefix length 23 (255.255.254.0)
Range 221.127.252.0 - 221.127.253.255
Hexadecimal dd7ffc00
Binary 11011101 01111111 11111100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.127.252.0/22🔍
Previous subnet 221.127.250.0/23🔍
Next subnet 221.127.254.0/23🔍

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)