April 2023 - NANOG - lists.nanog.org

Auth0 geolocation?
by Tim Burke 07 Apr '23

07 Apr '23

I thought so too, but we already send good geofeed data to Maxmind, and queried their DB to verify. On Apr 7, 2023, at 8:16 AM, Joel Esler <joel(a)joelesler.net> wrote: I bet money it’s maxmind. — Sent from my iPhone On Apr 6, 2023, at 20:33, Tim Burke <tim(a)mid.net> wrote: Anyone know who Auth0 is using for geolocation services? Have a customer reporting that Auth0, Lowes, Bank of America, and some other sites are reporting their IP in the wrong location. Checked the usual suspects, BrothersWISP.com<http://BrothersWISP.com> geolocation providers list, etcetera and they’re all showing in the correct location. Thanks, Tim

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Early Bird Reg. Rates End Sunday + Start Your Seattle Coffee Tour Here
by Nanog News 06 Apr '23

06 Apr '23

*NANOG 88 Early Bird Registration Deadline Sunday * *Discounted Rates Will End this Sunday 9 April* Join us for our 88th community-wide meeting, NANOG 88, taking place 12 - 14, June in Seattle, Wa. Register before Sunday, 9 April to receive our most discounted registration rate. *REGISTER NOW * <https://www.nanog.org/events/nanog-88/register/> *Start Your Seattle Coffee Tour Here* *Your Guide to the "Coffee Capital" of the U.S.* Coffee is like a fine wine, "the best cup" can only be determined by the person whose pallet it touches. Check out this curated list of legendary cafes in the coffee capital of the United States. Then plan your hunt for the best cup of coffee during your stay in the Emerald City for our upcoming meeting, NANOG 88. *READ NOW <https://nanog.org/stories/start-your-seattle-coffee-tour-here/>* *Don't Wait to Submit Your Presentation for N88!* *Presentation Submission Deadline is Monday, 24 April* The NANOG PC is looking to schedule over 1,600 minutes of content between General Session and Breakout Rooms for NANOG 88 - so don’t wait! Presentation abstracts and draft slides should be submitted before Monday, 24 April. *MORE INFO * <https://www.nanog.org/program/call-presentations/>

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Route Hijacks
by Ron Bonica 05 Apr '23

05 Apr '23

Folks, Can anyone point me at literature regarding the frequency and cost of BGP route hijacks? Also, please email me privately if there is any information that you can share in confidence. Ron Juniper Business Use Only

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SF union square area fiber
by Jared Mauch 04 Apr '23

04 Apr '23

Can someone who is familiar with the fiber assets around the union square area in SF ping me off-list? Thanks. - jared

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Flow Tools AS-Path
by Mike Hammett 04 Apr '23

04 Apr '23

One of the reasons to analyze flow data is to make purchase\peering decisions. The sFlow standard seems to only include source and destination AS, though I know some route platforms have extensions to provide additional data. 1) How common is it to have the additional extensions to include that data for analysis? 2) I have seen flow tools that show the entire AS path. Are they just cherry picking which platforms they showcase for the best marketing, or are they enriching the data they receive from "lesser" platforms from an outside source? For that purpose, knowing what ASes your data goes to is useful. It's even more useful to find an upstream network that includes a bunch of those. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com

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