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Subnet details 221.140.240.0/23

Network address 221.140.240.0
Prefix length 23 (255.255.254.0)
Range 221.140.240.0 - 221.140.241.255
Hexadecimal dd8cf000
Binary 11011101 10001100 11110000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.140.240.0/22🔍
Previous subnet 221.140.238.0/23🔍
Next subnet 221.140.242.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.140.0.0/14🔍 AS9318 SKB-AS SK Broadband Co Ltd (KR)🔍
Netblock 221.140.0.0/14🔍 broadNnet (KR)