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Subnet Machine
What is the last usable IP address for the given details?
180.238.116.129 /21
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Next Question
Answer
180.238.119.254
IP Address
180.238.116.129
Subnet Mask
255.255.248.0
Network Address
180.238.112.0
Broadcast Address
180.238.119.255
Usable Address Range
180.238.112.1 - 180.238.119.254
Number of addresses
2048 (2046 usable)
IP Class
B
Subnet to binary
255
255
248
0
11111111
11111111
11111000
00000000
Your Score:
First Usable IP
Last Usable IP
Network Address
Broadcast Address
Usable IPs
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