nanog mailing list archives
Re: IPv4 smaller than /24 leasing?
From: valdis.kletnieks () vt edu
Date: Thu, 04 Jan 2018 20:24:44 -0500
On Thu, 04 Jan 2018 19:20:26 -0500, Justin Wilson said:
How is this a good use of resources when they have to justify 80% of a /24 in which they only need half of? I have 5 ISPs I work with that have 300-500 customer and are using a /26 or smaller of IP space. They canât have true redundancy they are able to manage because they canât do BGP themselves. So they are tied to one ISP because thats where they get their space from. Or, going back to the original part of this thread, they lease from someone across a tunnel. Even then, they are still tied to someone.
So you CGNAT 500 users that would easily qualify you for a /22 into a ./26, and then complain you can't get a /24. "Doctor, it hurts when I do this" "Don't do that then",
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Current thread:
- Re: IPv4 smaller than /24 leasing?, (continued)
- Re: IPv4 smaller than /24 leasing? Michael Hallgren (Jan 04)
- Re: IPv4 smaller than /24 leasing? Justin Wilson (Jan 04)
- Re: IPv4 smaller than /24 leasing? William Herrin (Jan 04)
- Re: IPv4 smaller than /24 leasing? Michael Hallgren (Jan 04)
- Re: IPv4 smaller than /24 leasing? Mike Hammett (Jan 04)
- Re: IPv4 smaller than /24 leasing? Michael Hallgren (Jan 05)
- Re: IPv4 smaller than /24 leasing? Mike Hammett (Jan 04)
- Re: IPv4 smaller than /24 leasing? William Herrin (Jan 04)
- Re: IPv4 smaller than /24 leasing? Dovid Bender (Jan 04)
- Re: IPv4 smaller than /24 leasing? Justin Wilson (Jan 04)
- Re: IPv4 smaller than /24 leasing? valdis . kletnieks (Jan 04)
- Re: IPv4 smaller than /24 leasing? Ken Chase (Jan 04)
- Re: IPv4 smaller than /24 leasing? Mike Hammett (Jan 05)
- Re: IPv4 smaller than /24 leasing? Mike Hammett (Jan 05)
- Re: IPv4 smaller than /24 leasing? William Herrin (Jan 05)
- Re: IPv4 smaller than /24 leasing? Baldur Norddahl (Jan 05)
- RE: IPv4 smaller than /24 leasing? Naslund, Steve (Jan 05)
- Re: IPv4 smaller than /24 leasing? valdis . kletnieks (Jan 04)
- Re: IPv4 smaller than /24 leasing? Mike Hammett (Jan 04)
- Re: IPv4 smaller than /24 leasing? Justin Wilson (Jan 04)