bgpreport

Network · data from 2026-11-12

AS53083 AS53083 - C & M Software Ltda.

Registry name: AS53083 - C & M Software Ltda., BR · not in PeeringDB

9IPv4 routes 0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
9No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS53083, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS53083, 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.
187.33.112.0/24 No ROA Other IRR onlyRADB 672 100% 66
187.33.124.0/24 No ROA Other IRR onlyRADB 672 100% 66
187.33.112.0/20 No ROA Other IRR onlyALTDB, RADB 671 100% 66
187.33.112.0/21 No ROA Other IRR onlyRADB 671 100% 66
187.33.112.0/23 No ROA Other IRR onlyRADB 671 100% 66
187.33.113.0/24 No ROA Other IRR onlyRADB 671 100% 66
187.33.114.0/23 No ROA Other IRR onlyRADB 671 100% 66
187.33.120.0/21 No ROA Other IRR onlyRADB 671 100% 66
187.33.126.0/24 No ROA Other IRR onlyRADB 671 100% 66

AS-SET

AS53083 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 18 are in fix.csv.

  • ROA: none9
  • Route object: RIR9
ChangePrefix or setDetailFull-table peers
ROA: none187.33.112.0/24No ROA covers it. Add a ROA for AS53083, maxLength 24.672 of 673
Route object: RIR187.33.112.0/24Route object only in RADB. Add it in the RIR database for the space.672 of 673
ROA: none187.33.124.0/24No ROA covers it. Add a ROA for AS53083, maxLength 24.672 of 673
Route object: RIR187.33.124.0/24Route object only in RADB. Add it in the RIR database for the space.672 of 673
ROA: none187.33.112.0/20No ROA covers it. Add a ROA for AS53083, maxLength 20.671 of 673
Route object: RIR187.33.112.0/20Route object only in ALTDB, RADB. Add it in the RIR database for the space.671 of 673
ROA: none187.33.112.0/21No ROA covers it. Add a ROA for AS53083, maxLength 21.671 of 673
Route object: RIR187.33.112.0/21Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none187.33.112.0/23No ROA covers it. Add a ROA for AS53083, maxLength 23.671 of 673
Route object: RIR187.33.112.0/23Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none187.33.113.0/24No ROA covers it. Add a ROA for AS53083, maxLength 24.671 of 673
Route object: RIR187.33.113.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none187.33.114.0/23No ROA covers it. Add a ROA for AS53083, maxLength 23.671 of 673
Route object: RIR187.33.114.0/23Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none187.33.120.0/21No ROA covers it. Add a ROA for AS53083, maxLength 21.671 of 673
Route object: RIR187.33.120.0/21Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none187.33.126.0/24No ROA covers it. Add a ROA for AS53083, maxLength 24.671 of 673
Route object: RIR187.33.126.0/24Route 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 AS53083 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.