On Mon, May 13, 2019 at 12:31 PM Pengxiong Zhu <pzhu011@ucr.edu> wrote:
Sorry for the confusion. I mean the IPs belong to non-Chinese ISPs but are actually controlled/managed by Chinese ISPs.
this is, as I think was said earlier, normal practice. Sometimes you accept a /31 from your "provider" or "peer", sometimes they accept yours... sometimes this is because of seasons/reasons/etc, sometimes because it's how folk denote who's paying for the link in between. Those ips are not useful as a signal, which I think was also said previously in this thread.
Best, Pengxiong Zhu Department of Computer Science and Engineering University of California, Riverside
On Mon, May 13, 2019 at 8:52 AM Christopher Morrow <morrowc.lists@gmail.com> wrote:
On Mon, May 13, 2019 at 11:38 AM Pengxiong Zhu <pzhu011@ucr.edu> wrote:
Thanks again for your insightful responses!
The case we discuss above is Chinese ISPs renting routers located outside China and the IPs belong to other ISPs.
I think you are using all of the wrong verbs here... 'renting' does not make sense here, I'm unclear on what you actually mean, please try again with a different verb OR more clarifying text. \