nanog mailing list archives

ipv4/25s and above


From: Dave Taht <dave.taht () gmail com>
Date: Wed, 16 Nov 2022 06:39:01 -0800

I am kind of curious as to the distribution of connections to smaller
companies and other entities that need more than one ipv4 address, but
don't run BGP. So, for as an ISP or infrastructure provider, what is
the typical percentage nowadays of /32s /31s /30s... /25s of stuff
that gets run "elsewhere"?

Is there any correlation between the number of IPs a customer gets and
the amount of bandwidth they buy?

Obviously "retail", home use is /32s and there's an increasing amount
of CGNAT, but I can't help but imagine there are thousands of folk
running /27s and /29s for every /24 or /22 out there.

I've been paying 15/month for a /29 for forever, but barely use it.

-- 
This song goes out to all the folk that thought Stadia would work:
https://www.linkedin.com/posts/dtaht_the-mushroom-song-activity-6981366665607352320-FXtz
Dave Täht CEO, TekLibre, LLC


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