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Subnet details 221.238.224.0/20

Network address 221.238.224.0
Prefix length 20 (255.255.240.0)
Range 221.238.224.0 - 221.238.239.255
Hexadecimal ddeee000
Binary 11011101 11101110 11100000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.238.224.0/19🔍
Previous subnet 221.238.208.0/20🔍
Next subnet 221.238.240.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.238.0.0/16🔍 AS17638 CHINATELECOM-TJ-AS-AP ASN for TIANJIN Provincial Net of CT (CN)🔍
Netblock 221.238.0.0/16🔍 CHINANET-TJ (CN)