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Hope you never notice the outages I cause. Knows where the RFC2616 bodies are buried. recurse.com SP'2 18 / "The bgp.tools guy"

Follow me using: @benjojo@benjojo.co.uk in your client

benjojo posted 10 Dec 2025 15:00 +0000

Today I learned first hand that it is actually possible to break (by mistake rather than doing it on purpose) an mpo breakout cable

If I shine a light through the cable it seems to be fine, but I suspect it is broken for the wavelengths that actually matter

benjojo posted 10 Dec 2025 12:05 +0000

The year is 2035 and all countries now have some kind of online safety act that prevents people from accessing any kind of societal ill (of which is subjective to each individual country)

Apart from "DontGiveAShitastan" who's suspiciously leads the world in VPN companies

benjojo reposted 09 Dec 2025 19:49 +0000
original: newaspa@social.bgp.tools

AS206345 (Ayandeh Afzayeh Karaneh Co PJS) has signed ASPA objects for the first time!
This means 420 unique ASNs have signed ASPA objects at some point

benjojo posted 09 Dec 2025 16:48 +0000

Interesting, AS1299 (Arelion/Telia) has made ASPA objects for... AS0 (aka never transit)

This is... a bold move.

Glad that they will be the lab rat for how well this works in practice for a "transit free carrier", given that in practice it seems that a lot of the transit free carriers are not entirely transit free

benjojo posted 08 Dec 2025 23:43 +0000

Ah yes, disk "S.M.A.R.T"

# smartctl -x /dev/sdd
smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.1.0-32-amd64] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
...
Local Time is:    Mon Dec  8 15:24:45 2025 GMT
...

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: FAILED!
Drive failure expected in less than 24 hours. SAVE ALL DATA.
See vendor-specific Attribute list for failed Attributes.

=====
Left it for a bit, and
=====

# smartctl -x /dev/sdd
smartctl 7.3 2022-02-28 r5338 [x86_64-linux-6.1.0-32-amd64] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
...
Local Time is:    Mon Dec  8 23:38:57 2025 GMT
...

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

a husky behind some hills, the caption next to the dog is "everything will proabbly be okay but I gotta freak out first"

benjojo posted 08 Dec 2025 15:24 +0000

It's somewhat nice that malicious crypto miners exist, because they seem to be way faster (for most cases) on the uptake of new RCE exploits and they do fairly harmless (CPU time abuse) actions.

Friend found their react server components server down, and upon investigating found the docker container that normally had their JS server process in, was now ./3s83jmfv.out (I guess it had killed the main process to secure a monopoly for that instance)

Annoying? Sure, but that is way better than "hello I have just nicked your .env file and ransomware/blackmailed you"

I for one am glad that the crypto mining worm people are here to out-compete the more nasty people!

benjojo posted 05 Dec 2025 15:24 +0000

A tube ad saying the quiet part out loud about the current economic situation

A JP morgan avert that includes a screenshot of their app, the app has a the 'fund' and a risk level out of 10, the pension fund with a lot of money in it has a risk level of 9 out of 10 A JP morgan avert that includes a screenshot of their app, the app has a the 'fund' and a risk level out of 10, the pension fund with a lot of money in it has a risk level of 9 out of 10

benjojo posted 05 Dec 2025 09:04 +0000

A very good morning to the world's most stable CDN

It's almost tragic that they didn't do this on Black Friday/ Cyber Monday

benjojo posted 01 Dec 2025 19:57 +0000

Richard Hughes got fired by WordPress before Matt did

benjojo posted 01 Dec 2025 12:04 +0000

Something I miss about the days where Intel were building server cases and motherboards is that they generally didn't skimp out on the things that made the operators lives a lot easier.

A great example is the drive caddies, take a look at the thickness of this thing! makes it so much easier to insert the drive when you're not trying to screw it into what is basically razor blades

Drive caddies seem to be very aggressively "designed for manufacturing" even though when doing so often makes the lives of the people's who have to do the replacements a lot worse

A drive caddy on the floor with a drive in, the tickness of the metal edges are about the thickness of one quarter my finger

benjojo posted 28 Nov 2025 23:32 +0000

It really does say something about the civil areospace industry that it will happily slime millions of people over a ultra rare software bug that is triggered by a celestial event.

Meanwhile, occasionally cars just have a woopsie in their ECU and people end up accelerating straight into a concrete wall and this is seemingly just accepted (by the manufacturers of course) as a okay-ish thing to do as long as it doesn't happen too much

benjojo posted 28 Nov 2025 12:58 +0000

I am forever impressed at how often telegram just doesn't actually work (app opens, but it stays in "connecting..." status for 10+ mins)

It hides it's downtime very well, but for a [instant messaging/propaganda] platform it sure doesn't move messages very often

benjojo posted 27 Nov 2025 11:01 +0000

This MacOS (APFS?) quirk was mentioned at the pub last night, and I still cannot believe this actually works when I tried it myself

A terminal showing the command "ssh" being run and then the same output when "ßh" is run

benjojo posted 24 Nov 2025 20:01 +0000

lol what.

Something(?) triggered my 25G/100G switch to load AppArmor profiles for 1Password, Brave, and Discord???

weird and wild, sure I guess, why not, just in case I ever launch discord on this thing.

I guess they can then slup up extra metadata from the switch too

a screenshot of dmesg output on the device root@bgptools-switch-2 , the highlight is for a block of text for profile_load for 1password QtWebEngineProcess Discord and a bunch of others

benjojo posted 24 Nov 2025 11:31 +0000

Shai-Hulud Returns: Over 300 NPM Packages infected via Fake Bun Runtime Within Hours

(link)

"No Way To Prevent This" Says Only Package Ecosystem Where This Regularly Happens

benjojo posted 24 Nov 2025 11:09 +0000

Got my first Boiler room call of the year, for BTC of course. Must be great times for that market

The slightly sad/annoying thing about boiler room calls is that its a lot more effort to waste their time because you kinda do need to listen to them to figure out where to direct the rabbit hole

benjojo posted 23 Nov 2025 15:06 +0000

Interesting, it seems that Discord no longer includes the entire history of their gender guessing model output, here is my most recent "discord gender assignment" (75% male)

{
  "user_id": "282657081457115136",
  "day_pt": "2025-07-08T00:00:00",
  "gender": "male",
  "predicted_gender": "male",
  "probability": 0.75259220600128174,
  "prob_male": 0.75259220600128174,
  "prob_female": 0.15768958628177643,
  "prob_non_binary_gender_expansive": 0.089718155562877655,
  "prediction_type": "fixed",
  "model_version": "2025-06-29T00:00:00.000000Z"
}

Given that last time they put this number at 80%+ Male, I don't quite know what to think of this (other than that this is a remarkably stupid endeavor)

On the flip side, the age vibe/guess has become more modest:

{
  "user_id": "282657081457115136",
  "day_pt": "2025-07-08T00:00:00",
  "age": "18-24",
  "predicted_age": "18-24",
  "probability": 0.48142609000205994,
  "prob_13_17": 0.0231526680290699,
  "prob_18_24": 0.48142609000205994,
  "prob_25_34": 0.33853498101234436,
  "prob_35_over": 0.15688623487949371,
  "prediction_type": "fixed",
  "model_version": "2025-06-29T00:00:00.000000Z"
}

18-24? Aww thank you soul-less model, you flatter me

You can find your own numbers if you do a GPDR/Privacy/Data export (that will take ~12 hours hours in my experiance) and it should be in the (surprisingly massive) file Activity/analytics/events-2025-00000-of-00001.json, You will likely need to just grep for "predicted_gender"

benjojo posted 22 Nov 2025 18:23 +0000

I appreciate the Google Takeout stuff including the ol' "Google Confidential and Proprietary" warning inside some of the files exported out (in the "Android Device Configuration Service")

Google Confidential and Proprietary , ANDROID DEVICE CONFIGURATION SERVICE DATA.  Device and Account Identifiers . Android ID. IMEI. Serial number. MAC Addresses

benjojo posted 20 Nov 2025 20:47 +0000

Today I learned that actually writing letters to various organizations actually does work, even if it means that you're sending a letter to Uruguay

Dear Ben Cartwright-Cox,

Hope you are doing well. We are contacting you from LACNIC regarding
your Bulk Whois letter request sent by post.

(for some reason LACNIC forces certain processes to be initiated by post only)

benjojo posted 20 Nov 2025 16:55 +0000

multiple questions here,

A) why does it contain a what 3 words thing? come on...

B) why does the what 3 words thing begin with suffer on a AED? (there was almost certainly was a different one to choose)

a box with a automatic heart restarter device on a pole, on top of the poll as a sign that says royal victoria footbridge south, and then underneath it is "suffer windy sticks" what three words code

benjojo posted 20 Nov 2025 16:08 +0000

Given I was at BT Tower (and packed the zoooooom lens in my bag), I took the opportunity for some city infrastructure spotting

Really love the "industrial" piping that is hidden from the street level

two photos of moody "top down" photos of infrastructure, one being of piping, the other being of a sattelite dishes two photos of moody "top down" photos of infrastructure, one being of piping, the other being of a sattelite dishes

benjojo posted 20 Nov 2025 13:19 +0000

The UK IPv6 Council meeting was held at BT (London) Tower the other day, and seemingly as part of the deal of hosting something at BT Tower is that your stuff gets put on the mini scrolling jumbotron.

I wonder how many people looked up and thought "wtf is IPv6 and this URL?"

A large tower in the distance, that says IPv6.org.uk and "IPv6" A large tower in the distance, that says IPv6.org.uk and "IPv6"

benjojo posted 20 Nov 2025 11:33 +0000

The age-old British language game of, " is it of insult or is it food? "

A pot of cream in Tesco with the title gooseberry fool

benjojo posted 18 Nov 2025 13:52 +0000

hmmm, CF outage seemingly taken 50%~ of their traffic volumes out by the looks of things

a grafana graph of traffic

benjojo posted 18 Nov 2025 11:58 +0000

Why don't they just host cloudflare where they host the status page

benjojo posted 18 Nov 2025 11:54 +0000

Thank you to the global cloudflare outage for reminding me of my custom error page I made in 2014

A white page, with a disco ball animated gif, the text says "my server may be down, but are YOU getting down?" And then some cloudflare debug info

benjojo posted 17 Nov 2025 23:47 +0000

Supermicro motherboard box art going for that Animorphs look

I have no sane way to describe these images sorry I have no sane way to describe these images sorry

benjojo posted 17 Nov 2025 09:16 +0000

Unscheduled reboot safety test (failed) at nikhef this morning it seems

benjojo posted 16 Nov 2025 19:23 +0000

The Sony PlayStation Consoles are the most successful distribution of FreeBSD, this is likely obvious when you think about it, but when I look at bgp.tools traffic I see about 7x more traffic from the PS5 than (real) browsers running from FreeBSD.

I don't know who decides to use bgp.tools on their PS5/PS4, but more power to you I guess

A bar chart showing a PlayStation 5 being 6.5 x more than freebsd, and the PS 4 being 2 x more than freebsd

benjojo posted 16 Nov 2025 01:00 +0000

That kind of friend who you only speak to on average for one hour a month in a year.

But that doesn't necessarily mean that you speak to them every month

Today's catch-up call:

A screenshot of the Android UI showing that the current phone call in progress has gone on for more than 5 hours

benjojo posted 15 Nov 2025 18:07 +0000

That oppressive architectural vibe of TeleHouse West at night

A monolith cube building with cold light coming out of the frosted glass windows on the stairwell, there are no other windows in the building and it's 10+ stories tall

benjojo posted 14 Nov 2025 15:41 +0000

While searching for PC cases for a new NAS, I have found the ideal "youtube producer/editor" case, the "GameMax Luxury G51x Silentium PC" appears to let you just shove a bare 3.5" drive directly on the top of the machine.

Ideal for those who have their raw footage archive as just bare 3.5" drives on a shelf

A case where the top of the case near the power switch is a well,ramp that has a 3.5 inch hard disk slot and a SATA power and data connector

benjojo posted 13 Nov 2025 16:28 +0000

ah yes this is what it looks like when you're just on the edge of downloads folder bankruptcy

benjojo posted 13 Nov 2025 16:10 +0000

Stumbled upon this image that I took in May while looking for something else, and I love it!

A photo looking straight up at the blue sky where there is an out of focus aeroplane, the rest of the image is covered by mostly out of focus leaves apart from the lease most furthest away

benjojo posted 12 Nov 2025 21:04 +0000

I don't think enough people appreciate the large scale public art experiment known as the "google maps reviews for boring things"

Go and look up your local supermarket or anything else that shouldn't really have reviews (something that is boring/banal) and you will find some gems I promise you

I present to you as an example, the reviews for a landfill waste gas generator site:

3 google maps reviews, one says "very dry and muddy today", the next "very dry today no mud" and the last "very muddy today not good"

benjojo posted 11 Nov 2025 22:26 +0000

Today I bought a switch for 1.2k USD, then just bought 500 USD worth of lasers for the switch.

I can totally see how the switch/router is quickly seen as cheap as compared to what you install in it.

benjojo posted 11 Nov 2025 18:08 +0000

In constant awe at how British Airways, a company that famously operates in a space where not selling flights will cause rapid bankruptcy, is so bad at actually selling/booking flights

benjojo posted 11 Nov 2025 11:50 +0000

eBay fully calling me out this morning it seems

A ebay screenshot with the tool item with "you like this? we think you might like Mellanox" and the next image is a boy kisser meme edit A ebay screenshot with the tool item with "you like this? we think you might like Mellanox" and the next image is a boy kisser meme edit

benjojo posted 10 Nov 2025 19:23 +0000

At 2025-11-10 17:40:57 UTC Cloudflare for some unknown reason withdrew 2400:cb00:2049::/48, A prefix that contains a lot of DNS name servers for many customers (including bgp.tools) (see https://bgp.tools/prefix/2400:cb00:2049::/48#dns )

Everything was back by 2025-11-10 18:00:30, but it's kinda wild that a prefix that contains .gov and loads of other name servers on it would just disappear like that.

This graph shows a selection of bgp.tools's session visibility second-by-second during the incident.

A graph showing a sharp drop at about 17:40 and a spike back up to 100% at 18:00

benjojo posted 09 Nov 2025 16:18 +0000

Me after getting a mosquito in mid flight first time in the bed room:

"Ladies and gentlemen, we got him"

(Actually technically her because the biting ones are female but whatever)

US government staff on the podium after getting sadam Husain

benjojo posted 09 Nov 2025 15:00 +0000

It will be sad when the gasometers fully go, such a icon to the landscape, but yeah up close they do seem to be rapidly falling apart

Various photos of gas o meters gasometers on the skyline, overlapping with each other, and some showing the metal rotting away Various photos of gas o meters gasometers on the skyline, overlapping with each other, and some showing the metal rotting away Various photos of gas o meters gasometers on the skyline, overlapping with each other, and some showing the metal rotting away Various photos of gas o meters gasometers on the skyline, overlapping with each other, and some showing the metal rotting away

benjojo posted 08 Nov 2025 20:56 +0000

Such East London questions like:

Why is the teddy bear being crucified on the tube substation fence?

A teddy bear that it seems to be attached to a fence near train tracks A teddy bear that it seems to be attached to a fence near train tracks