I still don't get it
1.1.1.1 has 4 1’s, as in 4/1, as in April 1 (or so I assume).
I interpreted it back then as just following the tradition of 8.8.8.8, 4.4.4.4, 2.2.2.2
4 1's == 4/1
could just be a coincidence
1.1.1.1 has 4 1’s, as in 4/1, as in April 1 (or so I assume).