Exchanges · data from 2026-11-12
Digital Realty Ashburn Digital Realty Ashburn Internet Exchange
Ashburn, 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). 24 routes are RPKI invalid and 111 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.
| AS20940Akamai Technologies | RIPE::AS-AKAMAI | 4,825 | 22 | 78 | 78 2% |
| AS6939Hurricane Electric | RADB::AS-HURRICANE RADB::AS-HURRICANEV6 | 285 | 2 | 26 | 26 9% |
| AS36086Digital Realty United States | ALTDB::AS-TELX | 158 | 0 | 5 | 5 3% |
| AS141039PacketHub AS141039 | APNIC::AS-PACKETHUB | 75 | 0 | 2 | 2 3% |
0 other route-server members would have every route they originate accepted.
Members
Every member on IX Report's lists for Digital Realty Ashburn, with the routes it originates. Also as members.csv.
| AS20940Akamai Technologies | 4,8254,037 v4 · 788 v6 | 99% | 22 |
| AS8075Microsoft | 1,3801,242 v4 · 138 v6 | 98% | 2 |
| AS16591GFiber | 346345 v4 · 1 v6 | 100% | 0 |
| AS6939Hurricane Electric | 285243 v4 · 42 v6 | 84% | 2 |
| AS36086Digital Realty United States | 158142 v4 · 16 v6 | 11% | 0 |
| AS835GoCodeIT AS835 | 9887 v4 · 11 v6 | 20% | 76 |
| AS141039PacketHub AS141039 | 7552 v4 · 23 v6 | 100% | 0 |
| AS400522ROOTCLOUD | 330 v4 · 33 v6 | 0% | 0 |
| AS32299Digital Realty IX Route Servers | none seen |