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 j...@mtin.net www.mtin.net www.midwest-ix.com > On Jan 4, 2018, at 5:51 PM, valdis.kletni...@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 canât participate in >> BGP >> because they donât 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"?