address that ends with the value 1 to 254
194.197.171.1-254
My regex doesnt seem to react? What is wrong?
^194\.197\.171\.{0,254}$
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3`\.{0,254}` means maximun of 254 `\.`'s – Washington Guedes Jan 12 '17 at 15:11
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@WashingtonGuedes so how should it be? – Henrik Baecklund Jan 12 '17 at 15:12
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`^194\.197\.171\.[^0]` should suffice, unless you also need to check that the last number is correctly formatted and less than 256 – r3mainer Jan 12 '17 at 15:13
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@squeamishossifrage it can't be more than 256 – Henrik Baecklund Jan 12 '17 at 15:14
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1Maybe: [`^194\.197\.171\.((1?[1-9]|10)\d?|2[0-5][0-4])$`](https://regex101.com/r/Wrco0Q/1) – Washington Guedes Jan 12 '17 at 15:17
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@WashingtonGuedes works! – Henrik Baecklund Jan 12 '17 at 15:27
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I'm glad to hear this :) – Washington Guedes Jan 12 '17 at 15:29