IPv4 smaller than /24 leasing?

Justin Wilson lists at mtin.net
Fri Jan 5 00:07:28 UTC 2018

Most of the ones I know personally are doing CGN and have no real need for IP addresses.  I know of Wireless ISPs with 2000 customers and only about 50 IPv4 addresses in use for nat and the occasional Public IP customer.

Justin Wilson
j2sw at mtin.net


> On Jan 4, 2018, at 5:51 PM, valdis.kletnieks at vt.edu wrote:
> On Thu, 04 Jan 2018 17:40:27 -0500, Justin Wilson said:
>> I know of dozens, if not hundreds of small ISPs that can’t participate in BGP
>> because they don’t have big enough blocks.
> What's the business model, if you have less than 120 customers? Selling
> value-add services on top of moving the packets? Or just be in a country
> where cost-of-everything is so cheap that you can make a profit on 120
> customers at $20/mo?
> And hundreds?  Is that "in the US", or "worldwide"?

More information about the NANOG mailing list