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A comment on 1.1.1.1 Cloudflare DNS Resolver Soon to Be Announced?. Parent comment

Re:1.1.1.1 Cloudflare DNS Resolver Soon to Be Announced? by Faaak on Friday March 30, 2018 @01:40PM (#16718157)
Plenty of captive portals operators use the 1.1.1.0/24 ip subnet for their authentication pages. A shame they thought these IPs would never be used
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Re:1.1.1.1 Cloudflare DNS Resolver Soon to Be Announced? by iforgotpassword on Saturday March 31, 2018 @10:22AM (#16723392)
Don't some VoIP devices use 1.1.1.1 too to check connection type or something?

There was a paper from a couple years ago when 1.1.1/24 (or bigger, don't remember) was still unassigned; at some AS they logged what kind of traffic was targeted at that subnet, by IP, port and protocol and 1.1.1.1 stood out. Can't find that paper just now unfortunately. :-(

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Re:1.1.1.1 Cloudflare DNS Resolver Soon to Be Announced? by asclepi on Sunday April 01, 2018 @12:51AM (#16726785)
https://www.nanog.org/meetings/nanog49/presentations/Monday/...
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