I enabled 134.195.47.1 on one of our routers. Justin Wilson j...@mtin.net
— https://j2sw.com - All things jsw (AS209109) https://blog.j2sw.com - Podcast and Blog > On Feb 8, 2021, at 3:46 PM, Job Snijders via NANOG <nanog@nanog.org> wrote: > > Dear Justin, > > On Mon, Feb 08, 2021 at 03:14:47PM -0500, Justin Wilson (Lists) wrote: >> It acts like the IP block was blacklisted at some point and got on >> some bad lists but I don’t want ti limit myself to that theory. >> I have opened up a ticket with ARIN asking for any guidance. Has >> anyone ran into this with new space assigned? Any tools, sites, etc. I >> can use to do further troubleshooting. > > Here are some useful tools: > > ping.pe > example: http://ping.pe/www.openbsd.org > > https://ring.nlnog.net/ > good introduction here: > https://labs.ripe.net/Members/martin_pels_3/10-years-of-nlnog-ring > > https://atlas.ripe.net/ > >> The block in question is 134.195.44.0/22. > > Is there any specific IP address in the range that should always respond > to ICMP Echo Requests? This will help others see if they can reach you > or not. > >> It has been RPKI certified and has IRR entries. > > Indeed, nice :-) http://irrexplorer.nlnog.net/search/134.195.44.0/22 > > Kind regards, > > Job >