IPBlock WildCard Gives Invalid IP Address

I am trying to upload an IPBlock with a wildcard, for example: 123.4.5.*

I am getting an invalid IP Address response:

Error: CriterionError.INVALID_IP_ADDRESS

I saw another thread from 2014 indicating they will file a bug report but this is obviously still not fixed.

When can we expect this to be fixed?

How do I get around this?

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