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Subnet details 117.21.0.0/20

Network address 117.21.0.0
Prefix length 20 (255.255.240.0)
Range 117.21.0.0 - 117.21.15.255
Hexadecimal 75150000
Binary 01110101 00010101 00000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 117.21.0.0/19🔍
Previous subnet 117.20.240.0/20🔍
Next subnet 117.21.16.0/20🔍

Subnet tree

Netblock 116.0.0.0/6🔍 APNIC-AP (AU)
Route 117.21.0.0/16🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 117.21.0.0/16🔍 CHINANET-JX (CN)