Tom.be

Subnet
Calculator
Merger
Name

Subnet details 121.52.120.0/21

Network address 121.52.120.0
Prefix length 21 (255.255.248.0)
Range 121.52.120.0 - 121.52.127.255
Hexadecimal 79347800
Binary 01111001 00110100 01111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 121.52.112.0/20🔍
Previous subnet 121.52.112.0/21🔍
Next subnet 121.52.128.0/21🔍

Subnet tree

Netblock 121.0.0.0/8🔍 APNIC-AP (AU)
Route 121.52.0.0/17🔍 AS17885 JKTXLNET-AS-AP PT XL Axiata Tbk (ID)🔍
Netblock 121.52.0.0/17🔍 XLNET-ID (ID)