Starting to digress here for a minute... How big would a network need to get, in order to come close to exhausing RFC1918 address space? There are a total of 17,891,328 IP addresses between the 10/8 prefix, 172.16/12 space and 192.168/16 space. If one was to allocate 10 addresses to each host, that means it would require 1,789,132 hosts to exhaust the space.
- Christopher H. On Sun, 10 Dec 2023 at 18:45, Sabri Berisha <[email protected]> wrote: > ----- On Dec 9, 2023, at 9:55 PM, Owen DeLong via NANOG [email protected] > wrote: > > Hi, > > > Location: http://33.3.37.57/ > > > But why would AliExpress be redirecting to DDN space? Is this > legitimate? Ali > > hoping to get away with squatting, or something else? > > Not very long ago I worked for a well-known e-commerce platform where we > nearly > ran out of RFC1918 space. We seriously considered using what was then > un-advertised DOD space to supplement RFC1918 space inside our data > centers. > > Perhaps AliExpress did get to that level of desperateness? > > Thanks, > > Sabri >

