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Subnet details 163.31.248.0/21

Network address 163.31.248.0
Prefix length 21 (255.255.248.0)
Range 163.31.248.0 - 163.31.255.255
Hexadecimal a31ff800
Binary 10100011 00011111 11111000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 163.31.240.0/20🔍
Previous subnet 163.31.240.0/21🔍
Next subnet 163.32.0.0/21🔍

Subnet tree

Netblock 163.0.0.0/9🔍 EDF-NET05a (FR)
Netblock 163.0.0.0/10🔍 TANET-B (TW)
Netblock 163.0.0.0/11🔍 TANET-B (TW)
Route 163.30.0.0/15🔍 AS1659 ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center (TW)🔍