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Subnet details 81.185.128.0/17

Network address 81.185.128.0
Prefix length 17 (255.255.128.0)
Range 81.185.128.0 - 81.185.255.255
Hexadecimal 51b98000
Binary 01010001 10111001 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 81.185.0.0/16🔍
Previous subnet 81.185.0.0/17🔍
Next subnet 81.186.0.0/17🔍

Subnet tree

Netblock 81.0.0.0/8🔍 RIPE-CIDR-BLOCK (AU)
Route 81.185.0.0/16🔍 AS198949 Radware (IL)🔍
Netblock 81.185.0.0/16🔍 FR-SFR-20021230 (FR)
Netblock 81.185.128.0/17🔍 N9UF-DYN-DSL (FR)