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Subnet details 221.228.31.144/30

Network address 221.228.31.144
Prefix length 30 (255.255.255.252)
Range 221.228.31.144 - 221.228.31.147
Hexadecimal dde41f90
Binary 11011101 11100100 00011111 10010000
Binary subnet mask 11111111 11111111 11111111 11111100
Number of hosts 4
Parent subnet 221.228.31.144/29🔍
Previous subnet 221.228.31.140/30🔍
Next subnet 221.228.31.148/30🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.224.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 221.224.0.0/13🔍 CHINANET-JS (CN)