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Subnet details 1.71.80.0/21

Network address 1.71.80.0
Prefix length 21 (255.255.248.0)
Range 1.71.80.0 - 1.71.87.255
Hexadecimal 01475000
Binary 00000001 01000111 01010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 1.71.80.0/20🔍
Previous subnet 1.71.72.0/21🔍
Next subnet 1.71.88.0/21🔍

Subnet tree

Netblock 1.0.0.0/8🔍 APNIC-AP (AU)
Route 1.68.0.0/14🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 1.68.0.0/14🔍 CHINANET-SX (CN)
Route 1.71.80.0/20🔍 AS142404 CHINANET-AS-AP China Telecom (CN)🔍