I'm 1&1 customer and I usually get a new ip adreese every 24 hours but not today?

I'm playing black ops3 on the xbox one and usually I always get to 16: 29 clock a new IP address of 1&1 but not today. Can one adjust also that the Xbox one has a standard ip and which is not changed every day

Can you apply for, but I think that works only for traders who need from certain ne permanently the same IP.

The router has the IP you use the Internet not your XBox. Presumably, sometime between yesterday 16 hours something has lost the connection and re-connected. What does this mean the next forcible separation only happens from there in 24 hours.

In short: you get at any other time ne new IP.

You can also change your IP manually if you want. You just have to restart your router.