Network · data from 2026-11-12
AS52556 AS52556 - Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda
Registry name: AS52556 - Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda, BR · not in PeeringDB
9IPv4 routes
100.0% RPKI valid · 22.2% with a route object
9IPv6 routes
55.6% RPKI valid · 33.3% with a route object
4RPKI invalid
0 origin · 4 maxLength
0No ROA
13 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
3Route objects not announced
registered with origin AS52556, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS52556, 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.
| 2804:294c:fb00::/42 | Invalid: maxLength | Nonecovered by 2804:294c:8000::/33 | 77 12% |
| 2804:294c:fb40::/42 | Invalid: maxLength | Nonecovered by 2804:294c:8000::/33 | 77 12% |
| 2804:294c:fb80::/42 | Invalid: maxLength | Nonecovered by 2804:294c:8000::/33 | 77 12% |
| 2804:294c:fbc0::/42 | Invalid: maxLength | Nonecovered by 2804:294c:8000::/33 | 77 12% |
| 177.85.255.0/24 | Valid | Nonecovered by 177.85.248.0/21 | 672 100% |
| 177.85.248.0/24 | Valid | Nonecovered by 177.85.248.0/21 | 671 100% |
| 177.85.251.0/24 | Valid | Nonecovered by 177.85.250.0/23 | 671 100% |
| 177.85.254.0/23 | Valid | Nonecovered by 177.85.248.0/21 | 671 100% |
| 177.85.254.0/24 | Valid | Nonecovered by 177.85.248.0/21 | 670 100% |
| 177.85.250.0/24 | Valid | Nonecovered by 177.85.250.0/23 | 669 99% |
| 177.85.252.0/24 | Valid | Nonecovered by 177.85.252.0/23 | 664 99% |
| 2804:294c:fb00::/40 | Valid | Nonecovered by 2804:294c:8000::/33 | 636 100% |
| 2804:294c:fc00::/40 | Valid | Nonecovered by 2804:294c:8000::/33 | 636 100% |
| 177.85.249.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 177.85.253.0/24 | Valid | Other IRR onlyRADB | 670 100% |
| 2804:294c::/32 | Valid | Other IRR onlyRADB, TC | 635 100% |
| 2804:294c::/33 | Valid | Other IRR onlyRADB | 635 100% |
| 2804:294c:8000::/33 | Valid | Other IRR onlyRADB | 635 100% |
AS-SET
AS52556 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 25 are in fix.csv.
- ROA: maxLength4
- Route object: none13
- Route object: RIR5
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: maxLength | 2804:294c:fb00::/42 | ROA 2804:294c:8000::/33 AS52556 has maxLength 33; ROA 2804:294c::/32 AS52556 has maxLength 32; ROA 2804:294c:fb00::/40 AS52556 has maxLength 40; the route is a /42. Raise the maxLength, or add a ROA for 2804:294c:fb00::/42. |
| Route object: none | 2804:294c:fb00::/42 | No route object for it. A route object for 2804:294c:8000::/33 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| ROA: maxLength | 2804:294c:fb40::/42 | ROA 2804:294c:8000::/33 AS52556 has maxLength 33; ROA 2804:294c::/32 AS52556 has maxLength 32; ROA 2804:294c:fb00::/40 AS52556 has maxLength 40; the route is a /42. Raise the maxLength, or add a ROA for 2804:294c:fb40::/42. |
| Route object: none | 2804:294c:fb40::/42 | No route object for it. A route object for 2804:294c:8000::/33 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| ROA: maxLength | 2804:294c:fb80::/42 | ROA 2804:294c:8000::/33 AS52556 has maxLength 33; ROA 2804:294c::/32 AS52556 has maxLength 32; ROA 2804:294c:fb00::/40 AS52556 has maxLength 40; the route is a /42. Raise the maxLength, or add a ROA for 2804:294c:fb80::/42. |
| Route object: none | 2804:294c:fb80::/42 | No route object for it. A route object for 2804:294c:8000::/33 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| ROA: maxLength | 2804:294c:fbc0::/42 | ROA 2804:294c:8000::/33 AS52556 has maxLength 33; ROA 2804:294c::/32 AS52556 has maxLength 32; ROA 2804:294c:fb00::/40 AS52556 has maxLength 40; the route is a /42. Raise the maxLength, or add a ROA for 2804:294c:fbc0::/42. |
| Route object: none | 2804:294c:fbc0::/42 | No route object for it. A route object for 2804:294c:8000::/33 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.255.0/24 | No route object for it. A route object for 177.85.248.0/21 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.248.0/24 | No route object for it. A route object for 177.85.248.0/21 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.251.0/24 | No route object for it. A route object for 177.85.250.0/23 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.254.0/23 | No route object for it. A route object for 177.85.248.0/21 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.254.0/24 | No route object for it. A route object for 177.85.248.0/21 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.250.0/24 | No route object for it. A route object for 177.85.250.0/23 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 177.85.252.0/24 | No route object for it. A route object for 177.85.252.0/23 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 2804:294c:fb00::/40 | No route object for it. A route object for 2804:294c:8000::/33 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: none | 2804:294c:fc00::/40 | No route object for it. A route object for 2804:294c:8000::/33 with origin AS52556 covers it (filters allowing more-specifics accept it). Add a route object with origin AS52556 in the RIR database for the space. |
| Route object: RIR | 177.85.249.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 177.85.253.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:294c::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:294c::/33 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:294c:8000::/33 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS52556 whose prefix no peer sees AS52556 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 177.85.248.0/21 | RADB, TC | No ROA |
| 177.85.250.0/23 | RADB | No ROA |
| 177.85.252.0/23 | 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.