Free full BGP feed. IPv4 and IPv6

One nerd offered free internet route maps, and the comments instantly got suspicious

TLDR: A networking hobbyist expanded a free service that shares huge maps of internet routes, now including the newer internet system too, while warning users they’re on their own if anything breaks. Commenters split between curiosity, security fears, nitpicking, and shameless self-promo, turning a niche post into a messy little drama.

A hobby networking post about sharing a free full map of internet traffic routes for both old-school internet addresses and newer ones somehow turned into a miniature comment-section soap opera. The author basically said, “Here you go, have the feed, but if your router explodes, that’s on you,” which set the vibe immediately: generous, a little chaotic, and very much use at your own risk. For network tinkerers, it’s a treasure chest. For everyone else, it reads like someone handing out live power tools with a wink.

And the community? Oh, they did not simply clap politely. One of the first reactions was the ultimate internet drive-by: “Seems to be from 6 years ago.” Ouch. Another commenter immediately veered into data-hoarder mode, fantasizing about downloadable route archives and giant dumps of domain-name system data like it was the collector’s edition box set nobody asked for but somebody absolutely wants. Then came the paranoia: is this basically inviting abuse? One commenter flat-out asked whether this looked like an open door for internet route poisoning — the kind of question that turns a nerdy post into a low-stakes thriller.

Meanwhile, classic comment-thread behavior arrived right on cue: one person dropped a shameless plug for their own BGP data tool, and another wandered in with a totally different mission, asking where to buy reverse DNS records to find all domains on an IP. In other words, the post offered free route data, and the crowd responded with skepticism, side quests, self-promo, and a tiny cloud of fear. Exactly the internet we know and love.

Key Points

  • The article extends a previously shared free full BGP feed project to include both IPv4 and IPv6.
  • Users are instructed to peer as ASN 65001 with the service at ASN 57355 using eBGP multihop, no password, and long timers.
  • The IPv4 peer address is 85.232.240.179 and the IPv6 peer address is 2001:1A68:2C:2::179.
  • The author explicitly warns that users assume all operational risk and that the service may be discontinued at any time.
  • Sample configurations for Cisco IOS/IOS-XE and Cisco IOS XR show how to receive routes while blocking outbound prefix advertisements.

Hottest takes

"Seems to be from 6 years ago." — tiernano
"Isn't this an open port for BGP poisoning?" — johnea
"[shameless plug] I made a tool to look into BGP data" — afshari
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