Subnet details 123.136.0.0/21

Network address 123.136.0.0
Prefix length 21 (255.255.248.0)
Range 123.136.0.0 - 123.136.7.255
Hexadecimal 7b880000
Binary 01111011 10001000 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 123.136.0.0/20🔍
Previous subnet 123.135.248.0/21🔍
Next subnet 123.136.8.0/21🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.136.0.0/20🔍 AS9231 IPEOPLESNET-AS-AP China Mobile Hong Kong Company Limited (HK)🔍
Netblock 123.136.0.0/20🔍 IPEOPLES (HK)