Thanks ~ I named it that way because of the pun in Chinese at the time, and didn't think it would have some heat at the time, so I'll take your offer seriously
There’s also qping, tping and rping, but they are not implementing ping functionality, but are tools for checking the status of specific remote services.
Nice overview.
I see there's space for some more networking tools since there's plenty of letters to go. Is there a hash table to pick the next letter?