How to set IP Address by range to Whitelist

Hi, there!

I’d like to know how to set IP Address by range to Whitelist.
I tried to use IP Address Whitelist but I was not enable to IP Address whitelist by range.
e.g. x.x.x.x/24

Hi @hiroyuki.nakajima,

Welcome to the Community!

Are you talking about in the Anomaly Detection feature or in a rule?

Hi @dan.woda,

Thank you for your replay.

I’d like to deny access from specific source IP Address.
I’ll use IP Address Whitelist on Rules. https://auth0.com/rules/ip-address-whitelist
I couldn’t register the IP Address by the range. e.g. x.x.x.x/24
Could you tell me how to config whitelist to IP Address by the range?

Best Regards,
Hiroyuki Nakajima

@hiroyuki.nakajima,

If you want to blacklist a specific IP, you can do that by throwing an unauthorized error when a user from that IP tries to log in.

Otherwise you can set your rule to look at a range of values. Checkout this SO topic on how to set that up:

Hi @dan.woda,

Thank you for your answer!
I’d like to use whitelist.
So I’ll checkout SO topic and try it!

Best Regards,
Hiroyuki Nakajima

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Great! Let us know if you have any other questions!

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