this post was submitted on 05 Feb 2024
191 points (95.3% liked)

Technology

59710 readers
5603 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

Amazon finds $1B jackpot in its 100 million+ IPv4 address stockpile | The tech giant has cited ballooning costs associated with IPv4 addresses::undefined

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 9 months ago (1 children)

Mu. Why do you feel the need to anonymize IP addresses?

[–] Blue_Morpho 1 points 9 months ago (2 children)

There is no way to personally identify anyone. Right now advertisers have to jump through hoops of cookies and browser fingerprinting to identify you- which can be blocked.

[–] [email protected] 2 points 9 months ago (1 children)

They still wouldn't. A single computer address is not an individual. They're only slightly better off compared to knowing the edge router IP like they do now.

If you really want to protect against that, then use a proxy or an onion router. NAT was never meant to do this, and it does it poorly.

[–] Blue_Morpho 0 points 9 months ago (1 children)

A single computer address is not an individual.

It is extremely likely to be the same user. Shared computers are rare today.

[–] [email protected] 2 points 9 months ago

So what? They still don't have much more information than the edge router IP. Again, if you want to protect yourself here, use a proxy, onion router, or VPN. NAT is not designed to tackle this, and does it poorly.

[–] [email protected] 1 points 9 months ago

In a large cooperate network, or even a small network, there's nothing fixing a device to a specific network address. You can shuffle those around between people entering and leaving the building and device power cycles just like DHCP does for IPv4.