Tom.be

Subnet
Calculator
Merger
Name

Subnet details 157.0.42.0/23

Network address 157.0.42.0
Prefix length 23 (255.255.254.0)
Range 157.0.42.0 - 157.0.43.255
Hexadecimal 9d002a00
Binary 10011101 00000000 00101010 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 157.0.40.0/22🔍
Previous subnet 157.0.40.0/23🔍
Next subnet 157.0.44.0/23🔍

Subnet tree

Route 157.0.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 157.0.0.0/16🔍 UNICOM-JS (CN)