URLs too, though Chrome makes them canonical: http://0xacd91124/ http://0xacd91124/ -- Google I did a quick search for whether "fun" Hex strings are reachable

URLs too, though Chrome makes them canonical: http://0xacd91124/ http://0xacd91124/ -- Google I did a quick search for whether "fun" Hex strings are reachable, but didn't find any (e.g. the canonical http://0xcafebabe http://0xcafebabe). Random combination of hex-words are login pages to web cameras or cable modems. I didn't try to e.g. replace "e" with "3", e.g. http://0xcaf3babe/ http://0xcaf3babe/