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After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

stat.ripe.net

21–30 of 114 posts

Re: After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

#21
post #15

This sort of endearing Internet-scale thing reminds me of how NTT changes their reverse DNS's ( https://mailman.nanog.org/pipermail/nanog/2016-February/0841... ). There's other vanity reverse-DNS tricks that you can see in traceroutes, but this is done with a global-scale IPv4/IPv6 network that actually is carrying a lot of customer traffic. Try "traceroute ntt.net" now, you'll see hops like: 9 ae-19.sayonara-todd.r0…

traceroute bad.horse

Re: After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

#22
post #19
post #17

Earlier quoted context omitted.

I agree (irony warning!) those IPv4 addresses would be best used for Hue lamps or something, no? On a more serious note, I've been watching IPv6 "rolling out" since 2004 (which is when I had an active role in mobile network planning), and I'm somewhat saddened that we haven't yet been able to switch over completely (even if it is somewhat more awkward to shout IPv6 addresses across the room, which was one of the argu…

thats why we use DNS more effectively. A tool is only useful is if it implemented correctly. it would be easier and faster with well thought out DNS to yell a name across the room. (would have been my response to that silly argument)

Yeah, well, DNS can't be used for core network configs - only to expose them to lesser networks :)

To clarify those of you who haven't worked in a telco core: You can't rely on DNS to configure core network gear. EVERYTHING of consequence is done using IP addresses, DNS is a convenience/comfort service for outer layers and end users.

Re: After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

#23
post #17
post #11

There's 28,000 IP addresses that could be used for something worthwhile instead of hoarded by clowns playing games with BGP to draw internet cats.

I agree (irony warning!) those IPv4 addresses would be best used for Hue lamps or something, no? On a more serious note, I've been watching IPv6 "rolling out" since 2004 (which is when I had an active role in mobile network planning), and I'm somewhat saddened that we haven't yet been able to switch over completely (even if it is somewhat more awkward to shout IPv6 addresses across the room, which was one of the argu…

[deleted]

Re: After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

#25
In similar category of doing fun things with internet tools, you can play tetris on IPv6 traceroute:

    traceroute -I -q 1 trh.milek7.pl
Game is controlled by appending chars into subdomain: w – rotate, s – drop, a – move left, d – move right. Example: tracerouting wwddds.trh.milek7.pl rotates 2x, moves right 3x and drops piece. After dropping to request new piece it is required to traceroute trh.milek7.pl without commands.

Re: After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

#27
post #2

whats a RIPE interface?

From their About us page: "We’re the Regional Internet Registry for Europe, the Middle East and parts of Central Asia. As such, we allocate and register blocks of Internet number resources to Internet service providers (ISPs) and other organisations." This interface is the historical bgp announcements for this particular ASN. The X access is time. The Y axis is ip address blocks.

So some employee at an ISP registered IP addresses over time in such a way as to create this pattern? Kind of like how people make art out of their github commits [1] (only without the ability to retroactively modify the dates)?

https://github.com/gelstudios/gitfiti

Re: After 3072 hours of manipulating BGP, a Nyancat was drawn on this RIPE interface

#28
post #21
post #15

This sort of endearing Internet-scale thing reminds me of how NTT changes their reverse DNS's ( https://mailman.nanog.org/pipermail/nanog/2016-February/0841... ). There's other vanity reverse-DNS tricks that you can see in traceroutes, but this is done with a global-scale IPv4/IPv6 network that actually is carrying a lot of customer traffic. Try "traceroute ntt.net" now, you'll see hops like: 9 ae-19.sayonara-todd.r0…

traceroute bad.horse

I needed `-m 50` to get it all
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