Tom.be

Subnet
Calculator
Merger
Name

Subnet details 39.138.152.0/21

Network address 39.138.152.0
Prefix length 21 (255.255.248.0)
Range 39.138.152.0 - 39.138.159.255
Hexadecimal 278a9800
Binary 00100111 10001010 10011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 39.138.144.0/20🔍
Previous subnet 39.138.144.0/21🔍
Next subnet 39.138.160.0/21🔍

Subnet tree

Netblock 39.0.0.0/8🔍 APNIC-AP (AU)
Route 39.128.0.0/10🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 39.128.0.0/10🔍 CMNET (CN)