[EXTERNAL] Re: Problems with newish IP block assignment issues from ARIN

Mann, Jason jamann at mt.gov
Tue Feb 9 00:07:26 UTC 2021

Off topic, but curious as to how you were able to procure new ip space? 

-----Original Message-----
From: NANOG <nanog-bounces+jamann=mt.gov at nanog.org> On Behalf Of Justin Wilson (Lists)
Sent: Monday, February 8, 2021 2:02 PM
To: nanog at nanog.org
Subject: [EXTERNAL] Re: Problems with newish IP block assignment issues from ARIN

I enabled https://urldefense.com/v3/__http://;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PG0dRLeAQ$  on one of our routers.

Justin Wilson
j2sw at mtin.nethttps://urldefense.com/v3/__https://j2sw.com__;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PGl7tE-tg$  - All things jsw (AS209109) https://urldefense.com/v3/__https://blog.j2sw.com__;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PHBbkG0Kg$  - Podcast and Blog

> On Feb 8, 2021, at 3:46 PM, Job Snijders via NANOG <nanog at 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:
>    https://urldefense.com/v3/__http://ping.pe__;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PEPCrUYCA$ 
>    example: 
> https://urldefense.com/v3/__http://ping.pe/www.openbsd.org__;!!GaaboA!
> -uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PEDcrEwnA$
>    https://urldefense.com/v3/__https://ring.nlnog.net/__;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PGDG7r23w$ 
>    good introduction here: 
> https://urldefense.com/v3/__https://labs.ripe.net/Members/martin_pels_
> 3/10-years-of-nlnog-ring__;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLb
> dXQ_Gd9FGKInm0ECKk7PEoTe2KMw$
> https://urldefense.com/v3/__https://atlas.ripe.net/__;!!GaaboA!-uRygnj
>> The block in question is https://urldefense.com/v3/__http://;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0ECKk7PEdaup68A$ . 
> 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 :-) 
> https://urldefense.com/v3/__http://irrexplorer.nlnog.net/search/134.19
> 5.44.0/22__;!!GaaboA!-uRygnjQP3TTzUH4TizKHK6l272nDUArLbdXQ_Gd9FGKInm0E
> CKk7PG1xz7OuQ$
> Kind regards,
> Job

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