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[-] AffineConnection@lemmy.world 5 points 2 days ago

They just wanted to make doubly sure that whoever they are phishing is an idiot before they proceed further.

[-] Sv443@sh.itjust.works 50 points 4 days ago

This is just an IPv5, they're quite rare in the wild

[-] First_Thunder@lemmy.zip 171 points 4 days ago

Oh yeah, that’s the new hexadecimal IPV8

[-] slazer2au@lemmy.world 69 points 4 days ago
[-] dracs@programming.dev 29 points 4 days ago
[-] toynbee@piefed.social 5 points 4 days ago

I try to avoid "this" style comments, but I genuinely don't know how else to respond to this one. It was hilarious. I literally (by which I actually mean "literally") laughed out loud.

[-] mergingapples@lemmy.world 15 points 4 days ago

Hello, I am apparently an idiot. What is wrong with that IP address that people can tell it's an immediate phishing scam?

[-] Turious@leaf.dance 42 points 4 days ago

IP addresses can't have segment numbers going over 255.

[-] Ephera@lemmy.ml 14 points 4 days ago

Yeah, IPv4 addresses use four bytes. Those four bytes are represented as four decimal numbers, separated by dots. And a byte can only represent the decimal values 0–255.

[-] mergingapples@lemmy.world 3 points 3 days ago* (last edited 3 days ago)

Ahhhh. Thank you. Now the Ipv over 4 jokes make sense.

[-] zr0@lemmy.dbzer0.com 5 points 4 days ago

IPv4 was easy to remember. IPv6 made it very hard. This implies that IPv8 has to be base64 encoded.

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[-] 9point6@lemmy.world 154 points 4 days ago

I often assume this kind of thing is part of an effort to filter for idiots

If you know that's an invalid IP address, you're probably less likely to fall for the scam after the scammer has put the setup work in. So if they filter you out before a scammer has to spend any actual effort on you, that means more time they can spend scamming people who might be more likely to fall for it

That's why these things often have egregious spelling errors and other seemingly obvious red flags

[-] zo0@programming.dev 72 points 4 days ago

Just because I know what a valid IP is doesn't mean I'm not an idiot 😎

[-] toynbee@piefed.social 15 points 4 days ago

Let's see you write a regex for one, then we'll decide.

[-] JasonDJ@lemmy.zip 6 points 4 days ago

Why would anyone want to do that when there are dozens on stackoverflow?

[-] DScratch@sh.itjust.works 49 points 4 days ago

I do believe that is confirmed canon.

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[-] teddypolice@feddit.org 14 points 4 days ago

Movies and TV shows actually do it this way to prevent actual machines getting group hugged.

Like in that one X-Files episode, where the Lone Gunmen hack into an invalid IP.

[-] sniggleboots@europe.pub 8 points 4 days ago

It's also why there's usually bad spelling or grammar in those e-mails as well

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[-] the_crotch@sh.itjust.works 101 points 4 days ago

It's not often you see IPv5

[-] cypherpunks@lemmy.ml 36 points 4 days ago

It's good to see someone in this thread who knows what an IPv5 address looks like:

IPv5 addresses consist of four hextets a 16bit each.  For the visual
representation, those grouping are used.  The hextets might be
written in decimal, separated by dot '.' characters, or as
hexadecimal numbers, separated by colon ':'.

It's long past time to start replacing our IPv4.1 deployments!

[-] SCmSTR 42 points 4 days ago

Took me a second to figure out what was wrong with the email... I choked on a laugh when I saw the IP

What a bizarre, narrow window of knowledge that person must have

[-] ThetaDecay@lemmy.world 24 points 4 days ago

Alternatively, the scammer is saving themselves some time; more educated, well-versed people will see the ip and not bother calling in. Less savvy people who don't know the IP address is bogus are likely easier to scam if they call the phone number or reply to the mail.

[-] definitemaybe@lemmy.ca 2 points 3 days ago

This is exactly right, I'm pretty sure. Scam emails are poorly written and have tells for anyone paying attention on purpose. It's a feature, not an error.

Scammers don't want to waste time on someone who will never believe that the government takes Walmart gift cards.

[-] forrgott@lemmy.zip 2 points 3 days ago

Dark patterns, aka reverse psychology, are rather fucked up by their very nature...

[-] new_world_odor@lemmy.world 17 points 3 days ago

That's exactly the reaction they want. That aspect of the scam helps filter out people who might be smart enough to properly retaliate if they were to get scammed out of 20k or whatever.

[-] Janx@piefed.social 8 points 3 days ago

I think I see why the login attempt was unsuccessful!

[-] entwine@programming.dev 20 points 3 days ago
[-] mojofrododojo@lemmy.world 2 points 3 days ago

homey is being phished from internet 7.

[-] thr0w4w4y2@sh.itjust.works 52 points 4 days ago

In addition to what others have already posted, I suspect that this might be an attempt to evade spam/phishing filters that are looking for an IP address with a specific regular expression. Having a fake IP address that doesn’t match the traditional ^((25\[0-5]|(2\[0-4]|1\d|\[1-9]|)\d)\\.?\b){4}$ format might let this message slip through.

[-] InFerNo@lemmy.ml 7 points 4 days ago

And it hooks tech illiterate people, avoiding people who know something's wrong. The perfect target.

[-] elucubra@sopuli.xyz 5 points 3 days ago

Spain has better food, better beaches, hotter women, better fiesta, better weather, better lifestyle, better IP's.

Deal with it.

[-] Zozano@aussie.zone 32 points 4 days ago

For the uninitiated, the joke is:

spoilerEach number should has a maximum value of 255.

[-] imjustmsk@lemmy.world 6 points 4 days ago* (last edited 4 days ago)

The fact that I have a test in school today, and this is probable questiom in it, and this post reminded me of it,  thanks I guess?

EDIT: wait, so each number should be maximum of 255? Why did I think it was just the last numbe :|

anyway thanks again for the unsolicited coincidental heads up

Yes, each number can land somewhere between 0-255, but there are some default reservations on specific IP ranges.

For instance, 0 is typically used as an identifier for the subnet, not as an actual device IP. For instance, a DHCP server may tell a device “your IP address is 192.168.1.168. The subnet range is 192.168.1.0/24 (meaning the mask is 255.255.255.0). But the 0 won’t (or shouldn’t) get assigned to a specific device.

255 is another special address, as it is used for broadcast messages. A packet sent to 255 gets sent to everything in that subnet. So for instance, if I wanted to broadcast a message to everything on the 192.168.1.0/24 range, I would send it to 192.168.1.255.

In regards to reserved IP ranges, there are a few standard private IP ranges:

192.168.0.0/16 one of the more common. (Subnet mask of 255.255.0.0). This basically means that (if everything is configured properly) your WAN IP won’t ever be something inside of that same range, as the router would very quickly throw up its hands in defeat. Like if your WAN IP from your ISP was 192.168.1.50, and you also had a device on your network with that same IP address, the router wouldn’t know which one (WAN IP or LAN device) to send traffic to.

The second private IP range is 172.16.0.0/20 (subnet mask of 255.240.0.0) meaning the second number can range from 0-31, and the last two octets can range from 0-255.

The last common private IP range is 10.0.0.0/8, (subnet mask of 255.0.0.0) so the last three octets can range from 0-255. You tend to see these more in corporate settings, as it allows for a truly astronomical number of devices to be connected.

Basically, all of this means that if you see an address in the 192.168.x.x, 172.0-32.x.x, or 10.x.x.x range, you know it’s a private IP address, not a WAN IP.

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[-] Janx@piefed.social 1 points 3 days ago
[-] gergolippai@lemmy.world 14 points 4 days ago

no shit they don't recognize that IP :-D but hey, they also single handedly solved the IP4 address space crisis!

[-] schuelermine@leminal.space 4 points 3 days ago

I was surprised to find that this doesn’t work at all.

For instance, 300 is considered a valid IP by e.g. Firefox, typing 300/ into Firefox will navigate to http://0.0.1.44/. I was expecting this to be interpreted as just Σ 256ⁿ × dₙ mod 256⁴. But it isn’t, Firefox won’t accept this (it performs a web search instead). Neither will curl (which tries to look up a domain by this name).

[-] python@lemmy.world 11 points 4 days ago

Ok I admit I didn't get it at first because I expected the joke to be that the IP is 127.0.0.1 and didn't look closer at the digits

[-] saltnotsugar@lemmy.world 24 points 4 days ago

Jesus Christ, that’s Jason Bourne’s IP address!

[-] slampisko@lemmy.world 18 points 4 days ago

Sorry, that's my IP. I was trying something

[-] Bonsoir@lemmy.ca 17 points 4 days ago

Please, do not share the button. It's gross.

[-] shawn@thagoat.org 11 points 4 days ago
[-] davidgro@lemmy.world 8 points 4 days ago

That cancer support line should buy this one also

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[-] diabetic_porcupine@lemmy.world 1 points 3 days ago

You guys still getting the “claim your blockfi settlement payout” emails?

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this post was submitted on 17 Mar 2026
434 points (100.0% liked)

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