This is a huge misunderstanding of what happened. You gave it prompts, and it found examples of similar text in its database and extrapolated what was likely to follow. No ICMP packets were sent to Google.
I asked it to pretend that I'm a Linux terminal, ChatGPT gave me shell commands, and I then ran those commands inside a terminal on my computer (without filtering/adapting them beforehand), and reported their output back to ChatGPT. So, effectively, ChatGPT did ping Google – through me / with me being the terminal.