Under current policy, the LIRs should register 14,744 - 29,488 additional Assignment inetnums in the RIPE database. What value would that bring?
It brings value in resolving technical issues and IP address abuse issues, e.g. contacting the correct party when a compromised server participates in DDoS, spamming/phishing, etc.
Contacting the LIR only vaguely makes sense, it's like contacting the domain registrar because someone is sending phishing mail from
gmail.com. In other words, mostly completely useless.