bgpreport

Network · data from 2026-11-12

AS28619 TAM Linhas Aereas S/A

Registry name: AS28619 - TAM Linhas Aereas S/A, BR · PeeringDB

9IPv4 routes 0.0% RPKI valid · 11.1% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
9No ROA 8 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS28619, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS28619, 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.
201.20.133.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.134.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.135.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.136.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.137.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.138.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.139.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.140.0/24 No ROA Nonecovered by 201.20.128.0/20 671 100% 67
201.20.128.0/20 No ROA Other IRR onlyRADB 671 100% 67

AS-SET

AS28619's PeeringDB record names no 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 18 are in fix.csv.

  • ROA: none9
  • Route object: none8
  • Route object: RIR1
ChangePrefix or setDetailFull-table peers
ROA: none201.20.133.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.133.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.134.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.134.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.135.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.135.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.136.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.136.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.137.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.137.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.138.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.138.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.139.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.139.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.140.0/24No ROA covers it. Add a ROA for AS28619, maxLength 24.671 of 673
Route object: none201.20.140.0/24No route object for it. A route object for 201.20.128.0/20 with origin AS28619 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28619 in the RIR database for the space.671 of 673
ROA: none201.20.128.0/20No ROA covers it. Add a ROA for AS28619, maxLength 20.671 of 673
Route object: RIR201.20.128.0/20Route object only in RADB. Add it in the RIR database for the space.671 of 673

Route objects not announced

Every route object with origin AS28619 is announced.

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.