this post was submitted on 28 Aug 2023
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[โ€“] JaneDoe@lemmy.ml 7 points 1 year ago (1 children)

I remember a time when skype was p2p and it was easy to find IPs with netstat

[โ€“] Album@lemmy.ca 3 points 1 year ago

ICQ, IRC, MSN, AOL... They all had this problem long enough ago