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Subnet details 221.133.142.0/23

Network address 221.133.142.0
Prefix length 23 (255.255.254.0)
Range 221.133.142.0 - 221.133.143.255
Hexadecimal dd858e00
Binary 11011101 10000101 10001110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.133.140.0/22🔍
Previous subnet 221.133.140.0/23🔍
Next subnet 221.133.144.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.133.128.0/18🔍 AS9689 SKB-FCABLE-AS SK Broadband Co Ltd (KR)🔍
Netblock 221.133.128.0/18🔍 broadNnet (KR)
Route 221.133.142.0/23🔍 AS38096 QRIXNET-AS-KR SK Broadband Co Ltd (KR)🔍