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Subnet details 27.23.40.0/21

Network address 27.23.40.0
Prefix length 21 (255.255.248.0)
Range 27.23.40.0 - 27.23.47.255
Hexadecimal 1b172800
Binary 00011011 00010111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 27.23.32.0/20🔍
Previous subnet 27.23.32.0/21🔍
Next subnet 27.23.48.0/21🔍

Subnet tree

Netblock 27.0.0.0/8🔍 APNIC-AP (AU)
Netblock 27.0.0.0/9🔍 NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK (EU # Country is really world wide)
Route 27.16.0.0/12🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 27.16.0.0/12🔍 CHINANET-HB (CN)