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Subnet details 221.139.121.0/24

Network address 221.139.121.0
Prefix length 24 (255.255.255.0)
Range 221.139.121.0 - 221.139.121.255
Hexadecimal dd8b7900
Binary 11011101 10001011 01111001 00000000
Binary subnet mask 11111111 11111111 11111111 00000000
Number of hosts 256
Parent subnet 221.139.120.0/23🔍
Previous subnet 221.139.120.0/24🔍
Next subnet 221.139.122.0/24🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.138.0.0/15🔍 AS9318 SKB-AS SK Broadband Co Ltd (KR)🔍
Netblock 221.138.0.0/15🔍 broadNnet (KR)