nanog mailing list archives
Re: Companies using public IP space owned by others for internal routing
From: James Downs <egon () egon cc>
Date: Sun, 17 Dec 2017 14:57:28 -0800
On Dec 17, 2017, at 14:33, Matt Hoppes <mattlists () rivervalleyinternet net> wrote: Had a previous employee or I discovered it on the network segment after we had some weird routing issues and had to get that cleaned up. I don't know why anyone would do that when there is tons of private IP space.
Unless there isn't.. I've worked at more than one company that had used up all the private space. Then you have the cases where some M&A causes overlapping IP space. In addition, you'd also be surprised how many people just assign the entire 10/8 space into a flat IP space. -j
Current thread:
- Companies using public IP space owned by others for internal routing Robert Webb (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Matt Hoppes (Dec 17)
- Re: Companies using public IP space owned by others for internal routing James Downs (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Harald Koch (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Large Hadron Collider (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Eric Kuhnke (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Jason Iannone (Dec 18)
- Re: Companies using public IP space owned by others for internal routing Leo Bicknell (Dec 18)
- Re: Companies using public IP space owned by others for internal routing Narseo Vallina Rodriguez (Dec 18)
- Re: Companies using public IP space owned by others for internal routing William Herrin (Dec 18)
- Re: Companies using public IP space owned by others for internal routing ITechGeek (Dec 19)
- Re: Companies using public IP space owned by others for internal routing William Herrin (Dec 19)
- Re: Companies using public IP space owned by others for internal routing Grant Taylor via NANOG (Dec 19)
- Re: Companies using public IP space owned by others for internal routing James Downs (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Matt Hoppes (Dec 17)