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Subnet details 161.81.0.0/17

Network address 161.81.0.0
Prefix length 17 (255.255.128.0)
Range 161.81.0.0 - 161.81.127.255
Hexadecimal a1510000
Binary 10100001 01010001 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 161.81.0.0/16🔍
Previous subnet 161.80.128.0/17🔍
Next subnet 161.81.128.0/17🔍

Subnet tree

Netblock 161.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 161.80.0.0/13🔍 PHILIPS (NL)
Route 161.81.0.0/16🔍 AS9231 IPEOPLESNET-AS-AP China Mobile Hong Kong Company Limited (HK)🔍
Netblock 161.81.0.0/16🔍 PEOPLESPHONE (HK)