是否可以创建具有特定 IP 地址的公共 ip？

Question

For some reason we need to use a specific IP, let's say, 123.456.789.112

Is it possible to create a public IP with this IP address 123.456.789.112?

Answer 1

No this is not possible with public IPs.

There are governing bodies that distribute IP addresses on a global scale, and Azure only gets a small set, compared to the entire global usage, of IP addresses it can use.

You can read more here