A belated welcome!
Here's wishing you a belated welcome to Wikipedia, Clump! I see that you've already been around a while and wanted to thank you for your contributions. Though you seem to have been successful in finding your way around, you may still benefit from following some of the links below, which help editors get the most out of Wikipedia:
If you don't already know, you should sign your posts on talk pages by using four tildes (~~~~) to insert your username and the date.
I hope you enjoy editing here and being a Wikipedian! Again, welcome! – Aranya (talk) 21:16, 17 June 2020 (UTC)
IPv4
I noticed your edit at IPv4. I don't know why {{val}} was thought to be useful there but do not currently have an opinion on that. However, at Wikipedia the term "vandalism" has a specific meaning, see the definition at WP:VAND. When reverting an edit, do not refer to the edit as "vandalism" unless it is something like poop (that is, very clear vandalism). Adding or removing val templates is not vandalism. Johnuniq (talk) 23:06, 14 February 2021 (UTC)