Need to ping my lost airpod

Re: "Need to ping my lost airpod"

Seems the "Related Article" above your question hasn't helped:

Try: How to: Find your lost AirPods - Apple Support

Eg says:

"If you didn't turn on Find My before your AirPods went missing, you can't use Find My to locate them"

and

"update to the latest version of iOS or iPadOS, or macOS." (Much more info. in the article).

If find my was turned on, and you use iCloud:

Try starting here to find the lost item https://www.icloud.com/find

or

What to do: If Find My is offline or not working - Apple Support

More info.

Find My support website:

Find My - Official Apple Support