Exchanges · data from 2026-11-12
DO-IX Dortmund Internet eXchange
Dortmund, DE · members from IX Report (2026-11-12)
Route servers: RPKI + IRR filtering
For each member on the route servers: of the routes it originates, how many a route server would leave out if it dropped RPKI-invalid routes and filtered on the IRR the way IXP route servers commonly build their prefix lists: the member's AS-SETs from PeeringDB (with none, its own AS number), expanded as bgpq4 does against whois.radb.net, with more-specifics of a route object accepted down to /24 and /48 (bgpq4 -A -R 24 / -R 48). 97 routes are RPKI invalid and 199 fail the IRR filter. Only each member's own routes are counted: the collectors show a route's origin, not which network it came through, so customers' routes aren't in these numbers. Route objects only in LEVEL3 or IDNIC (no public dump) count as missing.
| AS36040Google LLC AS36040 | AS36040 no AS-SET in PeeringDB | 231 | 66 | 92 | 92 40% |
| AS20940Akamai Technologies | RIPE::AS-AKAMAI | 4,825 | 22 | 78 | 78 2% |
| AS88811&1 Versatel Deutschland | RIPE::AS-VT-TRANSIT | 684 | 5 | 19 | 24 4% |
| AS42PCH AS42 | RADB::AS-PCH | 418 | 0 | 6 | 6 1% |
| AS15763DOKOM21 | RIPE::AS-DOKOM21 | 51 | 4 | 4 | 4 8% |
5 other route-server members would have every route they originate accepted; 1 originate no routes the collectors see.
Members
Every member on IX Report's lists for DO-IX, with the routes it originates. Also as members.csv.
| AS20940Akamai Technologies | 4,8254,037 v4 · 788 v6 | 99% | 22 |
| AS88811&1 Versatel Deutschland | 684602 v4 · 82 v6 | 83% | 5 |
| AS32934Meta | 639272 v4 · 367 v6 | 96% | 0 |
| AS42PCH AS42 | 418210 v4 · 208 v6 | 99% | 0 |
| AS36040Google LLC AS36040 | 231119 v4 · 112 v6 | 66% | 66 |
| AS15763DOKOM21 | 5147 v4 · 4 v6 | 92% | 4 |
| AS50629LWLcom | 3224 v4 · 8 v6 | 94% | 0 |
| AS12355HeLi NET Telekommunikation | 2615 v4 · 11 v6 | 100% | 0 |
| AS215236Julian Huhn | 50 v4 · 5 v6 | 100% | 0 |
| AS3856PCH AS3856 | 21 v4 · 1 v6 | 100% | 0 |
| AS39138rrbone | none seen | ||
| AS200117DO-IX Route Servers | none seen |