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Subnet details 128.66.0.0/17

Network address 128.66.0.0
Prefix length 17 (255.255.128.0)
Range 128.66.0.0 - 128.66.127.255
Hexadecimal 80420000
Binary 10000000 01000010 00000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 128.66.0.0/16🔍
Previous subnet 128.65.128.0/17🔍
Next subnet 128.66.128.0/17🔍

Subnet tree

Netblock 128.0.0.0/8🔍 ERX-NETBLOCK (AU)
Netblock 128.64.0.0/12🔍 RU-CORBINA-20111031 (RU)
Route 128.66.0.0/15🔍 AS24608 WINDTRE-AS (IT)🔍
Netblock 128.66.0.0/15🔍 IT-H3G-20111006 (IT)
Netblock 128.66.0.0/16🔍 H3G (IT)