Tom.be

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Subnet details 221.125.72.0/21

Network address 221.125.72.0
Prefix length 21 (255.255.248.0)
Range 221.125.72.0 - 221.125.79.255
Hexadecimal dd7d4800
Binary 11011101 01111101 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 221.125.64.0/20🔍
Previous subnet 221.125.64.0/21🔍
Next subnet 221.125.80.0/21🔍

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)