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Subnet details 221.130.252.0/23

Network address 221.130.252.0
Prefix length 23 (255.255.254.0)
Range 221.130.252.0 - 221.130.253.255
Hexadecimal dd82fc00
Binary 11011101 10000010 11111100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.130.252.0/22🔍
Previous subnet 221.130.250.0/23🔍
Next subnet 221.130.254.0/23🔍

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)