bgpreport

Network · data from 2026-11-12

AS270775 AS270775 - C M FERREIRA SISTEMAS ME

Registry name: AS270775 - C M FERREIRA SISTEMAS ME, BR · not in PeeringDB

3IPv4 routes 0.0% RPKI valid · 33.3% with a route object
1IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
4No ROA 2 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
1Route objects not announced registered with origin AS270775, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS270775, 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.
138.94.184.0/23 No ROA Nonecovered by 138.94.184.0/22 670 100% 67
138.94.186.0/23 No ROA Nonecovered by 138.94.184.0/22 669 99% 67
138.94.187.0/24 No ROA Other IRR onlyALTDB, RADB 671 100% 67
2804:7138::/32 No ROA Other IRR onlyALTDB, NTTCOM, RADB 634 100% 67

AS-SET

AS270775 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 9 are in fix.csv.

  • ROA: none4
  • Route object: none2
  • Route object: RIR2
  • Route object: not announced1
ChangePrefix or setDetailFull-table peers
ROA: none138.94.184.0/23No ROA covers it. Add a ROA for AS270775, maxLength 23.670 of 673
Route object: none138.94.184.0/23No route object for it. A route object for 138.94.184.0/22 with origin AS270775 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270775 in the RIR database for the space.670 of 673
ROA: none138.94.186.0/23No ROA covers it. Add a ROA for AS270775, maxLength 23.669 of 673
Route object: none138.94.186.0/23No route object for it. A route object for 138.94.184.0/22 with origin AS270775 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270775 in the RIR database for the space.669 of 673
ROA: none138.94.187.0/24No ROA covers it. Add a ROA for AS270775, maxLength 24.671 of 673
Route object: RIR138.94.187.0/24Route object only in ALTDB, RADB. Add it in the RIR database for the space.671 of 673
ROA: none2804:7138::/32No ROA covers it. Add a ROA for AS270775, maxLength 32.634 of 636
Route object: RIR2804:7138::/32Route object only in ALTDB, NTTCOM, RADB. Add it in the RIR database for the space.634 of 636

Route objects not announced

Route objects with origin AS270775 whose prefix no peer sees AS270775 announce. Many are kept on purpose (backup routes, space announced only in some places).

138.94.184.0/22ALTDB, NTTCOM, RADBNo 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.