EU is making a new law which makes your IP the same as (something similar to) your social security number
no they're not.
the EU ruled that IP addresses are personally identifiable information (PII) for the purposes of GDPR compliance EIGHT YEARS AGO. this means that internet services cannot store your IP address without your consent and explicitly telling you why they need it, they have to delete it when they're done with it, and if they are to be stored in any way for aggregate data then it needs to be anonymised so that it can no longer be associated with you.
any change to associate IPs with you would break the GDPR.