Tom.be

Subnet
Calculator
Merger
Name

Subnet details 72.57.160.0/20

Network address 72.57.160.0
Prefix length 20 (255.255.240.0)
Range 72.57.160.0 - 72.57.175.255
Hexadecimal 4839a000
Binary 01001000 00111001 10100000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 72.57.160.0/19🔍
Previous subnet 72.57.144.0/20🔍
Next subnet 72.57.176.0/20🔍

Subnet tree

Netblock 72.0.0.0/8🔍 ARIN-CIDR-BLOCK (AU)
Route 72.57.128.0/17🔍 AS9908 HKCABLE2-HK-AP HK Cable TV Ltd (HK)🔍
Netblock 72.57.128.0/17🔍 SKYLINE1-HK (HK)
Netblock 72.57.128.0/18🔍 Hong_Kong_Cable_Television_Limited (HK)
Route 72.57.160.0/19🔍 AS984 AS-OWS OWS-NETWORKS (US)🔍
Netblock 72.57.160.0/19🔍 Internet_Initiative_Japan_Inc (JP)