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Subnet details 27.129.128.0/21

Network address 27.129.128.0
Prefix length 21 (255.255.248.0)
Range 27.129.128.0 - 27.129.135.255
Hexadecimal 1b818000
Binary 00011011 10000001 10000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 27.129.128.0/20🔍
Previous subnet 27.129.120.0/21🔍
Next subnet 27.129.136.0/21🔍

Subnet tree

Netblock 27.0.0.0/8🔍 APNIC-AP (AU)
Route 27.128.0.0/15🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 27.128.0.0/15🔍 CHINANET-HE (CN)