Tom.be

Subnet
Calculator
Merger
Name

Subnet details 42.244.128.0/17

Network address 42.244.128.0
Prefix length 17 (255.255.128.0)
Range 42.244.128.0 - 42.244.255.255
Hexadecimal 2af48000
Binary 00101010 11110100 10000000 00000000
Binary subnet mask 11111111 11111111 10000000 00000000
Number of hosts 32,768
Parent subnet 42.244.0.0/16🔍
Previous subnet 42.244.0.0/17🔍
Next subnet 42.245.0.0/17🔍

Subnet tree

Netblock 42.0.0.0/8🔍 APNIC-AP (AU)
Route 42.244.0.0/14🔍 AS4538 ERX-CERNET-BKB China Education and Research Network Center (CN)🔍
Netblock 42.244.0.0/14🔍 NJR-CERNET (CN)