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Warum O2 Service
Frage

IPV4 CGNAT Open


Someone from Support cancelled today during the morning my IPV4 dynamic IP address, putting me back into the CGNAT.

I called technical support and they said it was a mistake that I needed to call Contract Support to give me back the ip address.

I called them, I received the message that it was reactivated, but still, I dont have it.

Could you please check that my IPV4 dynamic address is reactivated and that I am out of the CGNAT?
I don´t understand how these mistakes can occur to randomly deactivate my IPV4...

4 Antworten

schluej
Superstar
  • 15768 Antworten
  • 11. Juni 2025

APN is still netpublic? Have you test to put back Internet and put back netpublic?


yes. I tried. And does not work



o2_Daniela
  • Moderatorin
  • 2563 Antworten
  • 13. Juni 2025

Hello ​@David Fernández Esteban,

nice that you have found your way to us again and that you are reporting here😊
I see you've already received a tip from schluej. Too bad it didn't work out. Unfortunately, I can't see
why the public IPv4 address was deactivated for your contract. If you didn't do this yourself, I can only assume
that it was a mistake. I can understand your displeasure about this.
Have you already restarted the device or devices?

Best regards 
Daniela


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