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Subnet details 219.81.136.0/21

Network address 219.81.136.0
Prefix length 21 (255.255.248.0)
Range 219.81.136.0 - 219.81.143.255
Hexadecimal db518800
Binary 11011011 01010001 10001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 219.81.128.0/20🔍
Previous subnet 219.81.128.0/21🔍
Next subnet 219.81.144.0/21🔍

Subnet tree

Netblock 219.0.0.0/8🔍 APNIC-AP (AU)
Route 219.80.0.0/15🔍 AS9924 TFN-TW Taiwan Fixed Network Telco and Network Service Provider (TW)🔍
Netblock 219.80.0.0/15🔍 TFN-NET (TW)