Exchanges · data from 2026-11-12
DFW-IX Dallas Internet Exange Point
Dallas, US · 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). 25 routes are RPKI invalid and 36 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.
| AS13335Cloudflare | ARIN::AS13335:AS-CLOUDFLARE | 6,020 | 25 | 26 | 37 1% |
| AS21658CHAMELEON-LABS | ARIN::AS-CHAMELEON-LABS AS21658 not in it | 10 | 0 | 10 | 10 100% |
4 other route-server members would have every route they originate accepted; 2 originate no routes the collectors see.
Members
Every member on IX Report's lists for DFW-IX, with the routes it originates. Also as members.csv.
| AS13335Cloudflare | 6,0202,780 v4 · 3,240 v6 | 95% | 25 |
| AS35280F5 Inc. | 6962 v4 · 7 v6 | 94% | 0 |
| AS1031PEER-1 | 563 v4 · 53 v6 | 0% | 5 |
| AS64123Dodolink Internacional SRL | 1716 v4 · 1 v6 | 100% | 0 |
| AS21658CHAMELEON-LABS | 109 v4 · 1 v6 | 100% | 0 |
| AS16611INFINIAHOST | 96 v4 · 3 v6 | 100% | 0 |
| AS398044FIBERFED | 65 v4 · 1 v6 | 0% | 0 |
| AS32159GUNGHO | 22 v4 · 0 v6 | 100% | 0 |
| AS30399Host-Engine.com | none seen | ||
| AS63145DFW-IX | none seen |