Address space and autonomous systems, as plain URLs.
Two kinds of number run the internet — addresses (where a packet goes) and autonomous system numbers (which network announces the route to it). They are allocated by five regional registries, down a chain that is documented in machine-readable files and drawn by almost nobody.
This site reads those files and renders them as charts whose data lives in the URL.
Languages: English · 中文（每页双语；es / ja / de 待补）
Addresses, autonomous systems, and the five registries that hand them out — full page
Who hands out what, and what that shape means — full page
Address space and autonomous systems, country by country — full page
- Who hands out what, and what that shape means
- Address space and autonomous systems, country by country
Every figure is a plain https://x-cmd.com/draw?type=… URL — rendered to a standalone SVG by x-cmd/draw. No JavaScript runs on this page; the SVG is static, printable, and AI-readable, because the parameters are the data.
To make your own: pull the delegated files (or ask x ip calc), then hand the numbers to draw — or let your AI agent do it with the draw skill.
The five RIR delegated statistics exports — RIPE NCC · APNIC · ARIN · LACNIC · AFRINIC — snapshot 2026-10-29. Counts are allocations (blocks / ASNs), not address totals; per-country cuts use the APNIC region, which publishes per-country rows in the same export.