New IP Subnet Calculator Released. Feedback Needed!

Posted by Particular-Toe1609@reddit | linuxadmin | View on Reddit | 10 comments

There are tons of IP calcs on the web. This one is released for one of my clients.

The requirement? The most simple design and the fastest tool in the market, covering both IPv4 and IPv6.

Thoughts?

https://inorain.com/tools/ip-calculator

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jacob242342@reddit

Thanks for sharing it looks solid! I will try it now and will share my feedback here :)

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DanTheGreatest@reddit

I put in 10.0.0.0/7 and got real funny results (192.168.0.1/24)

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Particular-Toe1609@reddit (OP)

Sorry, needed to reply to another comment.

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Particular-Toe1609@reddit (OP)

Thanks for the constructive feedback. The changes are made. It will be great to hear from you again. If you have some time to test the tool again, let me know.

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MrUlterior@reddit

It was unable to compute the first example I entered: 172.28.0.82/28, here's what I expected:

❯ ipcalc 172.28.0.82/28
Address:   172.28.0.82          10101100.00011100.00000000.0101 0010
Netmask:   255.255.255.240 = 28 11111111.11111111.11111111.1111 0000
Wildcard:  0.0.0.15             00000000.00000000.00000000.0000 1111
=>
Network:   172.28.0.80/28       10101100.00011100.00000000.0101 0000
HostMin:   172.28.0.81          10101100.00011100.00000000.0101 0001
HostMax:   172.28.0.94          10101100.00011100.00000000.0101 1110
Broadcast: 172.28.0.95          10101100.00011100.00000000.0101 1111
Hosts/Net: 14                    Class B, Private Internet

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Particular-Toe1609@reddit (OP)

Thanks for the constructive feedback. The changes are made. It will be great to hear from you again. If you have some time to test the tool again, let me know.

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aenae@reddit

Why have 4 fields, when one can be enough? (ipv4 address, ipv4 subnet, ipv6 address, ipv6 subnet). Just use one and determine yourself what was entered.

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Particular-Toe1609@reddit (OP)

Thanks for the feedback. Got your point!

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encbladexp@reddit

Most of the Space in accessing it from a mobile is wasted.

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Particular-Toe1609@reddit (OP)

Thanks for the notice, great point. Will work on it