The internet is a physical thing. It runs along five hundred and seventy cables on the seafloor, through a few thousand peering rooms, and across the speed of light — which, as it turns out, is barely fast enough. These instruments draw the network as it really is: a planet-scale graph that pulses with route announcements and aches with distance.
A live window into the internet's routing table changing in real time — every BGP announcement and withdrawal streamed straight from RIPE's RIS collectors.
Every submarine internet cable on a glowing 3D Earth, lit by live BGP route announcements from RIPE RIS Live — each light packet is a real route update flowing through the wires beneath the ocean.
Watch two endpoints negotiate a connection packet-by-packet, then probe the link with slow-start congestion control that doubles, then backs off.
Race a connection over TCP+TLS against QUIC side by side: watch QUIC win the handshake in one round trip, then survive a dropped packet that stalls every TCP stream at once.
Chop a message into numbered packets and watch them hop a router mesh by shortest path — queuing at congested links, arriving out of order, reassembling at the far host — then cut a link and see them reroute live.
Watch a BitTorrent-style swarm distribute a file: a single seed sows pieces into a crowd of peers that trade what they have, prioritise the rarest pieces, and reward whoever feeds them — collectively finishing far faster than any one server could, even after the seed leaves.
Watch a message sink through the seven OSI layers — gaining a header at each step — then surface on the far host as every layer peels its wrapper back off.
Watch two peers behind home routers punch a hole through their NATs to talk directly — discover their public ports via STUN, fire simultaneously, and fall back to a TURN relay when a symmetric NAT breaks the prediction.
A wireless ad-hoc mesh that routes packets hop-by-hop along the shortest path — then drag or kill a node and watch the route self-heal around the gap in real time.
The entire 32-bit IPv4 address space folded onto a space-filling Hilbert curve — all 256 /8 blocks color-coded by their IANA holder, the famous xkcd #195 map made live and zoomable.
Follow one message from Send to Inbox — SMTP submission, a DNS MX lookup, server-to-server delivery, and the SPF / DKIM / DMARC checks that decide inbox, spam, or rejection.
Watch a domain name become an IP — your resolver chases the answer from the root to the .com TLD to the authoritative server, then caches it for an instant repeat.
Race Reno, Cubic, and BBR on one shared bottleneck — watch the AIMD sawtooth, the cubic recovery curves, and BBR pace to the pipe while the buffer bloats the RTT.
One IP address announced from many sites at once — watch BGP route every user to the nearest, fail a site and see its users fail over instantly, and flip to unicast to feel the latency a single origin costs.
Type a hostname and watch an approximate path through the internet animate hop-by-hop on a 3D globe — each hop timed and geolocated, with latency bars and ISP labels.
Your browser pings public endpoints around the world and draws arcs to each, thickness and colour by round-trip time. The speed of light, made viscerally measurable.
Every internet exchange point on a 3D Earth — vertical extrusions whose height encodes member count, coloured by region. The internet's heartbeats made visible.
The global internet's autonomous systems as a 3-D force-directed cosmos — nodes sized by customer-cone, colored by country, edges from observed BGP peering relationships.