RFC1149だ
鳥類キャリアによるIP - Wikipedia https://ja.wikipedia.org/wiki/%E9%B3%A5%E9%A1%9E%E3%82%AD%E3%83%A3%E3%83%AA%E3%82%A2%E3%81%AB%E3%82%88%E3%82%8BIP
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.