For those who want to try it at home:

ping 33333333
ping 55555555

I am sorry, two random Internet users in Korea and Germany, your IP addresses are simply special.

you are viewing a single comment's thread
view the rest of the comments
[–] 3 points 1 year ago (1 child)

Prior to cloud flare and Google doing DNS, a common one was 4.2.2.2 which is a level 3 IP.

  • source
  • parent
  • hideshow 1 child comment