cablespaghetti.dev is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.

This server runs the snac software and there is no automatic sign-up process.

Site description
Cablespaghetti's personal snac instance
Admin email
sam@cablespaghetti.dev
Admin account
@sam@cablespaghetti.dev

Search results for tag #ipv6

Stefano Marinelli boosted

[?]goetz [he/him] » 🌐
@goetz@ipv6.social


I checked 4160 fediverse instances for their connectivity.

- A / AAAA record persent
- Reachabliltiy over if AAAA present.

107 Instances announce AAAA records but have broken inbound IPv6

1909 are

2141 are and have working inbound

Way to go.

    [?]Thomas Schäfer » 🌐
    @tschaefer@ipv6.social

    Geringer Fortschritt mit einer quick&dirty Lösung - und noch immer Beantragung notwendig.

    "Der IPv6-Zugriff muss über den STACKIT-Support angefordert werden. Bitte öffnen Sie ein Support-Ticket mit dem Titel „NAT64“ oder „IPv6-Zugriff“ und geben Sie alle IPv4-Adressen aus Ihren Projekten an, die für den IPv6-Zugriff aktiviert werden müssen."

    docs.stackit.cloud/de/products

      [?]goetz [he/him] » 🌐
      @goetz@ipv6.social

      Did I miss the 50.24% (2026-06-06) post?
      @tschaefer

        [?]LittleAlex 🇺🇦🇮🇱🇩🇪🇳🇴 » 🌐
        @littlealex@infosec.exchange

        Ubiquiti SD-WAN kann seine Nodes nur per IPv4 erreichen, obwohl alle eine IPv6-Adresse haben???

        🤔

          [?]Nivex 🐧 📻 [he/him] » 🌐
          @nivex@tenforward.social

          I resisted setting up TURN because both I and the person I called for the test are using IPv6, so we shouldn't need any NAT traversal. Once connected I checked the packet flow and of course it's using IPv4 through the relay. I don't know for certain where the fault is yet, though I'm inclined to think it's with Conversations given it actively resisted using for the XMPP connection until I forced the issue with SRV priorities.

            [?]Thomas Schäfer » 🌐
            @tschaefer@ipv6.social

            Installer improvements

            The installer (setup-alpine) now supports the Limine boot loader and has gained support. When installing from a serial console, the boot loader and kernel will automatically be configured with serial console support, making headless setups smoother.

            alpinelinux.org/posts/Alpine-3

              [?]Nivex 🐧 📻 [he/him] » 🌐
              @nivex@tenforward.social

              If people fought "AI" half as hard as they fight me on deploying we wouldn't be in this mess.

                👻 scary ipv6-only networks 👻 boosted

                [?]Thomas Schäfer » 🌐
                @tschaefer@ipv6.social

                now in public preview

                techcommunity.microsoft.com/bl

                  [?]Stéphane Bortzmeyer » 🌐
                  @bortzmeyer@mastodon.gougere.fr

                  Je fais une formation demain et après-demain. Qu'est-ce qui vous semble les choses RÉCENTES les plus intéressantes dans le monde IPv6 ?

                    👻 scary ipv6-only networks 👻 boosted

                    [?]Thomas Schäfer » 🌐
                    @tschaefer@ipv6.social

                    Kernel.org's IPv6 address ends in ":1991:8:25", the date Linux was announced

                    reddit.com/r/linux/comments/1t

                      [?]Thomas Schäfer » 🌐
                      @tschaefer@ipv6.social

                      @sebastian

                      linkedin.com/posts/nicolewajer

                        [?]Anderson Silva » 🌐
                        @UnderEu@mas.to

                        RE: arram.senta-la.cloud/@autobrai

                          [?]Forst » 🌐
                          @forst@mastodon.social

                          I keep flipping between enabling and disabling . Last issue encountered yesterday, in fact, when Youtube playback getting stuck… on a symmetric gigabit connection. Happened many times before too.

                          I don't get native IPv6, it's a 6in4 tunnel to a nearby VPS, so not through a common tunnel broker. Debugging this is the last thing I want to do when chilling, so I totally understand not wanting to bother. Especially with CDNs/large entities it's a thankless job.

                          cc @geerlingguy

                            [?]TelH90 » 🌐
                            @kkarhan@mastodon.social

                            @geerlingguy the fact that my refuses to provide me with proper configuration details (despite laws mandating them to do so!) alongside a shitton of issues with programs and services are the reason why my LAN will remain -only for the foreseeable future.

                            - And that's not even accounting for the cursed on the -Fallback which has no to begin with despite explicitly requesting and setting up …

                            TBH, the shitpost really sums up the problems of IPv6…

                              [?]Nivex 🐧 📻 [he/him] » 🌐
                              @nivex@tenforward.social

                              Discord really don't want to be reminded of how behind they are:

                              support.discord.com/hc/en-us/c

                              Two comments pending approval: 5 months ago Happy 30th birthday to IPv6! RFC 1883 was released December 1995. 2 seconds ago Happy 14th launchiversary! https://www.worldipv6launch.org/

                              Alt...Two comments pending approval: 5 months ago Happy 30th birthday to IPv6! RFC 1883 was released December 1995. 2 seconds ago Happy 14th launchiversary! https://www.worldipv6launch.org/

                                [?]Nivex 🐧 📻 [he/him] » 🌐
                                @nivex@tenforward.social

                                Been running this config for 3 weeks now and haven't had an issue. Went onto my guest network using the standard Quad9 resolvers and immediately started seeing issues with the CDN backing this Mastodon instance. Switched it to the ECS resolver and it seems to have cleaned right up.

                                So if you're using Quad9 with , be sure to use the ECS resolvers.

                                  [?]Nivex 🐧 📻 [he/him] » 🌐
                                  @nivex@tenforward.social

                                  RE: tenforward.social/@nivex/11498

                                  Happy 14th Launchiversary
                                  worldipv6launch.org/

                                    [?]Astro » 🌐
                                    @astro@c3d2.social

                                    Happy day to all who celebrate!

                                      [?]goetz [he/him] » 🌐
                                      @goetz@ipv6.social

                                      @nygren any input to improve akamai is appreciated.


                                        [?]Erik Nygren :verified: » 🌐
                                        @nygren@hachyderm.io

                                        @goetz Doing this is strongly counter recommended and may result in traffic getting blocked or broken. There are also a bunch of subtle issues. I haven't had a chance to watch the video but I suspect it is similar to Jordi's proposal in draft-palet-v6ops-464xlat-opt-cdn-caches-04 ? Here's one of the comments I wrote on that a few years back:

                                        mailarchive.ietf.org/arch/msg/

                                        Really the solution is to convince content providers to dualstack to enable . Those who haven't have often done so for reasons.

                                          👻 scary ipv6-only networks 👻 boosted

                                          [?]Thomas Schäfer » 🌐
                                          @tschaefer@ipv6.social

                                          alexandrahuides.medium.com/sti

                                            [?]Nivex 🐧 📻 [he/him] » 🌐
                                            @nivex@tenforward.social

                                            The @armbian website is down again. Throwing "Connection refused" on .

                                              Thomas Schäfer boosted

                                              [?]goetz [he/him] » 🌐
                                              @goetz@ipv6.social

                                              How to direct more traffic to CDN Endpoints?

                                              your DNS.

                                              Thank you @mynacol @dxld @miyuru for your work.

                                              How does this work?
                                              Watch @mynacol 's talk

                                              media.ccc.de/v/gpn24-503-deleg

                                                [?]goetz [he/him] » 🌐
                                                @goetz@ipv6.social

                                                Service Hinweis: nutzt bitte sie Credentials

                                                gpn6 / gpn6 für die GPN SSID

                                                Dann habt ihr ein Netzwerk.

                                                use more IPv6 Credentials gpn6/gpn6 for IPv6-mostly network

                                                Alt...use more IPv6 Credentials gpn6/gpn6 for IPv6-mostly network

                                                  [?]Thomas Schäfer » 🌐
                                                  @tschaefer@ipv6.social

                                                  slide 13/14/15 by Wilhelm Boeddinghaus

                                                  pretalx.ripe.net/media/ripe-92

                                                  now corrected by Microsoft as promised two weeks ago

                                                  It is still a experimental version, not released yet. (Build 29599.1000 )

                                                  (now you can use several windows hosts in one network segment with clat)

                                                  https://pretalx.ripe.net/media/ripe-92/submissions/XJWGCT/resources/RIPE92-May-2026-IPv6_MmzPXy4.pdf slide 14 about embedded clat address crossed out

                                                  Alt...https://pretalx.ripe.net/media/ripe-92/submissions/XJWGCT/resources/RIPE92-May-2026-IPv6_MmzPXy4.pdf slide 14 about embedded clat address crossed out

                                                  screenshot ipconfig /all shows no embedded IPv4-in-IPv6 address

                                                  Alt...screenshot ipconfig /all shows no embedded IPv4-in-IPv6 address

                                                  screenshot ipconfig /all shows no embedded IPv4-in-IPv6 address second host screenshot, the IPv6 addresses are different

                                                  Alt...screenshot ipconfig /all shows no embedded IPv4-in-IPv6 address second host screenshot, the IPv6 addresses are different

                                                    RevK :verified_r: boosted

                                                    [?]Andreas Taudte » 🌐
                                                    @ataudte@mastodns.net

                                                    The @ietf draft on Prefix Assignment to End-Sites by Jordi Palet Martinez gives practical guidance for IPv6 access networks.
                                                    datatracker.ietf.org/doc/draft

                                                    It recommends persistent prefix delegation, preferably /48 per end-site, and delegations longer than /56 should be avoided. A single /64 is not enough for an end-site.

                                                    As heard in Packet Pushers IPv6 buzz with Ed Horley, Tom Coffeen and Nick Buraglio: packetpushers.net/podcasts/ipv

                                                    https://datatracker.ietf.org/doc/draft-ietf-v6ops-prefix-to-end-sites/

                                                    Alt...https://datatracker.ietf.org/doc/draft-ietf-v6ops-prefix-to-end-sites/

                                                      [?]goetz [he/him] » 🌐
                                                      @goetz@ipv6.social

                                                      @MastodonEngineering
                                                      as a first class citizen?

                                                      Still mastodon.social does not federate and breaks interop promises.

                                                        Thomas Schäfer boosted

                                                        [?]Andreas Taudte » 🌐
                                                        @ataudte@mastodns.net

                                                        @kistel maintains . Not to be confused with Netskope. 😁
                                                        github.com/robert-kisteleki/ne

                                                        It's a small tool for checking network connectivity from the or through an optional local . It runs checks for local interfaces, resolvers, open resolvers, root DNS servers, port filtering, , host keys and path MTU.

                                                        https://github.com/robert-kisteleki/netiscope

                                                        Alt...https://github.com/robert-kisteleki/netiscope

                                                          [?]goetz [he/him] » 🌐
                                                          @goetz@ipv6.social

                                                          Wow, what a wrong default!

                                                          How NOT to implement !

                                                          "FortiGate Enables NAT for IPv6 by Default 🤦"

                                                          weberblog.net/fortigate-enable

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