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Subnet details 221.228.30.128/28

Network address 221.228.30.128
Prefix length 28 (255.255.255.240)
Range 221.228.30.128 - 221.228.30.143
Hexadecimal dde41e80
Binary 11011101 11100100 00011110 10000000
Binary subnet mask 11111111 11111111 11111111 11110000
Number of hosts 16
Parent subnet 221.228.30.128/27🔍
Previous subnet 221.228.30.112/28🔍
Next subnet 221.228.30.144/28🔍

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)