Exchanges · data from 2026-11-12
BREM-IX Bremen Internet Exchange
Bremen, 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). 0 routes are RPKI invalid and 4 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.
| AS61955ColocationIX | AS-COLOCATIONIX | 15 | 0 | 4 | 4 27% |
4 other route-server members would have every route they originate accepted.
Members
Every member on IX Report's lists for BREM-IX, with the routes it originates. Also as members.csv.
| AS59790Marco Bungalski | 3532 v4 · 3 v6 | 100% | 0 |
| AS50629LWLcom | 3224 v4 · 8 v6 | 94% | 0 |
| AS205112PHILUNET GmbH | 2013 v4 · 7 v6 | 90% | 0 |
| AS61955ColocationIX | 159 v4 · 6 v6 | 100% | 0 |
| AS46786IP Transit, Inc. | 1413 v4 · 1 v6 | 0% | 0 |
| AS49855PLUTEX | 86 v4 · 2 v6 | 100% | 0 |
| AS3624Freifunk Bremen | 31 v4 · 2 v6 | 100% | 0 |
| AS13250Backbone Solutions | 32 v4 · 1 v6 | 100% | 0 |
| AS44355Colocation Ltd | 31 v4 · 2 v6 | 100% | 0 |