Tom.be

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Subnet details 157.239.40.0/21

Network address 157.239.40.0
Prefix length 21 (255.255.248.0)
Range 157.239.40.0 - 157.239.47.255
Hexadecimal 9def2800
Binary 10011101 11101111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 157.239.32.0/20🔍
Previous subnet 157.239.32.0/21🔍
Next subnet 157.239.48.0/21🔍

Subnet tree

Netblock 157.0.0.0/8🔍 ERX-NETBLOCK (AU)
Route 157.239.32.0/19🔍 AS18046 DONGFONG-TW DongFong Technology Co Ltd (TW)🔍
Netblock 157.239.32.0/19🔍 US-CLEARDOCKS-19920204 (US)