Hacker News Reader

I really hope that's the case, was 1.1.1.1 allocated before CF acquired it? Was 1.0.0.1 also blocked?

1.1.1.0/24 was reserved by APNIC for research use.

Lots of cisco example config use 1.1.1.1 for router internal identifier / DHCP server / OSPF dummy network .

Not suprised if it break anything.

Makes sense. Thanks!

I didn’t know this and it sure seems to corroborate what others suggested about it being intentional, but for completely different reasons.