Subnet details 221.130.128.0/20

Network address 221.130.128.0
Prefix length 20 (255.255.240.0)
Range 221.130.128.0 - 221.130.143.255
Hexadecimal dd828000
Binary 11011101 10000010 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 221.130.128.0/19🔍
Previous subnet 221.130.112.0/20🔍
Next subnet 221.130.144.0/20🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.130.0.0/15🔍 AS9808 CHINAMOBILE-CN China Mobile Communications Group Co Ltd (CN)🔍
Netblock 221.130.0.0/15🔍 CMNET (CN)
Netblock 221.130.128.0/17🔍 CMNET-shanghai (CN)