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Subnet details 161.81.0.0/16

Network address 161.81.0.0
Prefix length 16 (255.255.0.0)
Range 161.81.0.0 - 161.81.255.255
Hexadecimal a1510000
Binary 10100001 01010001 00000000 00000000
Binary subnet mask 11111111 11111111 00000000 00000000
Number of hosts 65,536
Parent subnet 161.80.0.0/15🔍
Previous subnet 161.80.0.0/16🔍
Next subnet 161.82.0.0/16🔍

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)