One of the things that is not so good is that a decision was made long ago about the size of an IP address - 32 bits. At the time it was a number much larger than anyone could imagine ever having that many computers but it turned out to be to small.
-- Jon Postel
   
Jon Postel   Name:
Jon Postel
Type:
Scientist
Nationality:
American
Birth:
August 6, 1943
Death:
October 16, 1998
https://www.nutquote.com/quote/Jon_Postel