bgpreport

Network · data from 2026-11-12

AS34127 MUNICH-AIRPORT-AS Flughafen Muenchen GmbH

Registry name: MUNICH-AIRPORT-AS Flughafen Muenchen GmbH, DE · not in PeeringDB

2IPv4 routes 0.0% RPKI valid · 100.0% with a route object
1IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
3No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
21Route objects not announced registered with origin AS34127, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS34127, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
91.228.172.0/22 No ROA RIR databaseRIPE 673 100% 66
134.247.0.0/16 No ROA RIR databaseRIPE 673 100% 66
2a00:ec40::/29 No ROA RIR databaseRIPE 632 99% 67

AS-SET

AS34127 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 24 are in fix.csv.

  • ROA: none3
  • Route object: not announced21
ChangePrefix or setDetailFull-table peers
ROA: none91.228.172.0/22No ROA covers it. Add a ROA for AS34127, maxLength 22.673 of 673
ROA: none134.247.0.0/16No ROA covers it. Add a ROA for AS34127, maxLength 16.673 of 673
ROA: none2a00:ec40::/29No ROA covers it. Add a ROA for AS34127, maxLength 29.632 of 636

Route objects not announced

Route objects with origin AS34127 whose prefix no peer sees AS34127 announce. Many are kept on purpose (backup routes, space announced only in some places).

134.247.2.0/23RIPENo ROA
134.247.8.0/23RIPENo ROA
134.247.10.0/24RIPENo ROA
134.247.12.0/24RIPENo ROA
134.247.13.0/24RIPENo ROA
134.247.22.0/24RIPENo ROA
134.247.28.0/24RIPENo ROA
134.247.30.0/24RIPENo ROA
134.247.31.0/24RIPENo ROA
134.247.48.0/22RIPENo ROA
134.247.64.0/21RIPENo ROA
134.247.72.0/21RIPENo ROA
134.247.80.0/20RIPENo ROA
134.247.104.0/22RIPENo ROA
134.247.108.0/23RIPENo ROA
134.247.111.0/24RIPENo ROA
134.247.141.0/24RIPENo ROA
134.247.168.0/24RIPENo ROA
134.247.172.0/24RIPENo ROA
134.247.174.0/24RIPENo ROA
134.247.221.0/24RIPENo ROA

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.