@JasonTally

Space Coast, FL | VP of Networking @CloudSAFE Cloud network security | AWS & Azure multi-region design | Ex-Global 500 automotive | Latency obsessed

JasonTally.com
Joined June 2009
  • Tweets396
  • Following907
  • Followers219
In the middle of the night in an Atlanta data center, I wanted to look up one MAC address. I got cookie popups and ads instead. So I built a lookup site: mac.jasontally.com The query runs in your browser An MCP server for AI agents No per-request cost How it works below

MAC Address Lookup | Vendor & OUI Lookup

Identify the vendor behind any full or partial MAC address. IEEE block details, randomization detection, virtualization, and prefix lineage, all in your browser.

mac.jasontally.com
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Using the user's compute to do the query Registry sharded by the first byte of the MAC address A pre-rendered page for each prefix with SPA fallback An MCP server with no per-request cost Paste CLI output to look up every MAC address Full post: jasontally.com/posts/2026-10…

A MAC address lookup with no ads, no cookie popups, and no per-request cost | Packets & Principles

In the middle of the night in an Atlanta data center, I wanted to look up one MAC address and got cookie popups and ads instead. So I built a lookup site that runs the query in your browser, plus an...

jasontally.com
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It is also translated so you can use the language you are comfortable with. This wouldn't be possible without Gemini 3.1 Pro to do the translating for me. If you read and write a language other than English, could you try it out and make sure it is usable in your language?
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dax
@thdxrSep 18
what should we call the higher tier of OpenCode Go?
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Grok
@grokMar 4
Replying to @JasonTally @numerounochef @adamdotdev
You're welcome! Glad "gatekeeper" hit the mark for you. I'll pass along the thanks to the other AIs—consider it noted for any future judgment day scenarios. Always here to unpack these dev world nuances.
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martin_casado
@martin_casadoFeb 3
Replying to @JasonTally @thdxr
Oh shit. We should have been friends long ago 🤝
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If you get a follow from me here, my insanely great interactions on this site with people like @dok2001 @jayair @KennyJohnsonATX and maybe just reading @thdxr, @elithrar, and @adamdotdev have convinced me that despite everything, I need to follow my LI connections here too.
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Ben Dicken
@BenjDicken5 Sep 2025
I am once again begging you to put your database servers and application servers in the same region.
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Where are you getting the best customer support? Curious about top companies and the software behind their experiences. Spending time on how we fix support @Cloudflare
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Ryan Hurst
@rmhrisk11 Apr 2025
CABForum SCWG Ballot SC-081 just passed! WebPKI certificate maximum validity periods will now reduce according to this schedule:
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PayPal is updating their ToS to let themselves give your data to merchants starting Nov & they're banking on people not knowing to opt out, SO to opt out before they start: go to Settings >Data & Privacy > Manage shared info >Personalized shopping, & toggle that shit off
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Thirty years ago, I used the holidays to rewrite our in-house 3d tool from scratch, based on specs and design I worked on for a year. On January 2nd 1994, the first version was running! I'm incredible proud, humbled and impressed of where it went. Happy 30th birthday :) #b3d
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Buck@blockchainbuck3 Apr 2023
You can't pull these shenanigans with #Decred's DAO, because the treasury expenditure transaction itself must be approved on-chain by stakeholder vote. No way around it. Baked into the protocol.
Eden Au@0xedenau2 Apr 2023
Arbitrum foundation made a proposal (AIP-1) to allocate 750M ARB tokens for admin and op costs, but $ARB holders voted against it Now they said the vote was just a formality, and they have already spent 50.5M (6.7%) of the proposed 750M $ARB Your vote is not vote
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A famous experiment exposed the No. 1 killer of high-performing teams. Here it is (and how you overcome it):
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Bison Relay: The Sovereign Internet Peer to Peer social media. No censorship, no surveillance and no advertising. Powered by Decred and Lightning Network. bisonrelay.org/
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The Holland Board of Public Works is looking for a #Broadband Services Supervisor to help lead our exciting city-wide #fiber initiative. Know anyone? Spread the word! Retweet! indeed.com/viewjob?jk=a56f47…
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Today learned about the Bonjour Sleep/Wake Proxy. That's crazy cool and it's been around for more than four years!
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Hey #SWSEA #SWNKY #SWICE help us test our #SWMI app? giftcardminder.com Feedback appreciated: [email protected] or @giftcardminder
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