Tom.be

Subnet
Calculator
Merger
Name

Subnet details 180.139.0.0/21

Network address 180.139.0.0
Prefix length 21 (255.255.248.0)
Range 180.139.0.0 - 180.139.7.255
Hexadecimal b48b0000
Binary 10110100 10001011 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 180.139.0.0/20🔍
Previous subnet 180.138.248.0/21🔍
Next subnet 180.139.8.0/21🔍

Subnet tree

Netblock 180.0.0.0/8🔍 APNIC-AP (AU)
Route 180.136.0.0/13🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 180.136.0.0/13🔍 CHINANET-GX (CN)