Network · data from 2026-11-12
AS52524 Terabyte Servicos de Telecom B Larga
Registry name: AS52524 - Terabyte Servicos de Telecom B Larga EPP LTDA, BR · PeeringDB
25IPv4 routes
0.0% RPKI valid · 20.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
25No ROA
20 with no route object for this origin
14Low visibility
seen by under 10% of full-table peers
2Route objects not announced
registered with origin AS52524, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS52524, 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.
| 179.106.48.0/21 | No ROA | Nonecovered by 179.106.48.0/20 | 205 30% |
| 179.106.56.0/21 | No ROA | Nonecovered by 179.106.48.0/20 | 205 30% |
| 179.106.48.0/22 | No ROA | Nonecovered by 179.106.48.0/20 | 155 23% |
| 179.106.52.0/22 | No ROA | Other origin onlycovered by 179.106.48.0/20 | 155 23% |
| 179.106.56.0/22 | No ROA | Nonecovered by 179.106.48.0/20 | 155 23% |
| 179.106.60.0/22 | No ROA | Nonecovered by 179.106.48.0/20 | 155 23% |
| 179.106.48.0/23 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.52.0/23 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.52.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.53.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.54.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.56.0/23 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.56.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.57.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.58.0/23 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.60.0/23 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.60.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.61.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.62.0/23 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.62.0/24 | No ROA | Nonecovered by 179.106.48.0/20 | 5 1%low visibility |
| 179.106.48.0/20 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 179.106.49.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 179.106.50.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 179.106.55.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 179.106.58.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
AS-SET
AS52524'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 52 are in fix.csv.
- ROA: none25
- Route object: none20
- Route object: RIR5
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 179.106.48.0/21 | No ROA covers it. Add a ROA for AS52524, maxLength 21. |
| Route object: none | 179.106.48.0/21 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.56.0/21 | No ROA covers it. Add a ROA for AS52524, maxLength 21. |
| Route object: none | 179.106.56.0/21 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.48.0/22 | No ROA covers it. Add a ROA for AS52524, maxLength 22. |
| Route object: none | 179.106.48.0/22 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.52.0/22 | No ROA covers it. Add a ROA for AS52524, maxLength 22. |
| Route object: none | 179.106.52.0/22 | Route objects for it name AS53142. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.56.0/22 | No ROA covers it. Add a ROA for AS52524, maxLength 22. |
| Route object: none | 179.106.56.0/22 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.60.0/22 | No ROA covers it. Add a ROA for AS52524, maxLength 22. |
| Route object: none | 179.106.60.0/22 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.48.0/23 | No ROA covers it. Add a ROA for AS52524, maxLength 23. |
| Route object: none | 179.106.48.0/23 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.52.0/23 | No ROA covers it. Add a ROA for AS52524, maxLength 23. |
| Route object: none | 179.106.52.0/23 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.52.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.52.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.53.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.53.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.54.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.54.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.56.0/23 | No ROA covers it. Add a ROA for AS52524, maxLength 23. |
| Route object: none | 179.106.56.0/23 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.56.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.56.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.57.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.57.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.58.0/23 | No ROA covers it. Add a ROA for AS52524, maxLength 23. |
| Route object: none | 179.106.58.0/23 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.60.0/23 | No ROA covers it. Add a ROA for AS52524, maxLength 23. |
| Route object: none | 179.106.60.0/23 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.60.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.60.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.61.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.61.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.62.0/23 | No ROA covers it. Add a ROA for AS52524, maxLength 23. |
| Route object: none | 179.106.62.0/23 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.62.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: none | 179.106.62.0/24 | No route object for it. A route object for 179.106.48.0/20 with origin AS52524 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52524 in the RIR database for the space. |
| ROA: none | 179.106.48.0/20 | No ROA covers it. Add a ROA for AS52524, maxLength 20. |
| Route object: RIR | 179.106.48.0/20 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 179.106.49.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: RIR | 179.106.49.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 179.106.50.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: RIR | 179.106.50.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 179.106.55.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: RIR | 179.106.55.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 179.106.58.0/24 | No ROA covers it. Add a ROA for AS52524, maxLength 24. |
| Route object: RIR | 179.106.58.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS52524 whose prefix no peer sees AS52524 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2804:13f4::/32 | RADB | No ROA |
| 2804:325c::/32 | RADB | No 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.