Network · data from 2026-11-12
AS28627 AS28627 - EMBRAER - Empresa Brasileira de Aeronautica SA
Registry name: AS28627 - EMBRAER - Empresa Brasileira de Aeronautica SA, BR · not in PeeringDB
18IPv4 routes
0.0% RPKI valid · 5.6% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
18No ROA
17 with no route object for this origin
3Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS28627, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS28627, 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.
| 201.7.144.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.145.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.146.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.148.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.149.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.150.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.151.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.152.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.153.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.154.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.155.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.156.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.158.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 201.7.159.0/24 | No ROA | Nonecovered by 201.7.144.0/20 | 671 100% |
| 179.54.1.60/30 | No ROA | None | 3 0%low visibility |
| 179.54.1.248/30 | No ROA | None | 3 0%low visibility |
| 179.54.35.68/30 | No ROA | None | 3 0%low visibility |
| 201.7.144.0/20 | No ROA | Other IRR onlyRADB | 671 100% |
AS-SET
AS28627 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 36 are in fix.csv.
- ROA: none18
- Route object: none17
- Route object: RIR1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 201.7.144.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.144.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.145.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.145.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.146.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.146.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.148.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.148.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.149.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.149.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.150.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.150.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.151.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.151.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.152.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.152.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.153.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.153.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.154.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.154.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.155.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.155.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.156.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.156.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.158.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.158.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.159.0/24 | No ROA covers it. Add a ROA for AS28627, maxLength 24. |
| Route object: none | 201.7.159.0/24 | No route object for it. A route object for 201.7.144.0/20 with origin AS28627 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 179.54.1.60/30 | No ROA covers it. Add a ROA for AS28627, maxLength 30. |
| Route object: none | 179.54.1.60/30 | No route object for it. Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 179.54.1.248/30 | No ROA covers it. Add a ROA for AS28627, maxLength 30. |
| Route object: none | 179.54.1.248/30 | No route object for it. Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 179.54.35.68/30 | No ROA covers it. Add a ROA for AS28627, maxLength 30. |
| Route object: none | 179.54.35.68/30 | No route object for it. Add a route object with origin AS28627 in the RIR database for the space. |
| ROA: none | 201.7.144.0/20 | No ROA covers it. Add a ROA for AS28627, maxLength 20. |
| Route object: RIR | 201.7.144.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS28627 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.