Network · data from 2026-11-12
AS15541 CETI
Registry name: CETI-AS Marcin Bochenek trading as CETI s.c., PL · PeeringDB
18IPv4 routes
100.0% RPKI valid · 5.6% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
0No ROA
17 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
8Route objects not announced
registered with origin AS15541, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS15541, 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.
| 62.121.128.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.129.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.130.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.131.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.132.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.133.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.135.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.136.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.138.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.141.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.142.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.143.0/24 | Valid | Nonecovered by 62.121.128.0/20 | 671 100% |
| 62.121.144.0/24 | Valid | Nonecovered by 62.121.144.0/23 | 671 100% |
| 62.121.145.0/24 | Valid | Nonecovered by 62.121.144.0/23 | 671 100% |
| 62.121.148.0/24 | Valid | Nonecovered by 62.121.148.0/23 | 671 100% |
| 62.121.150.0/24 | Valid | Nonecovered by 62.121.150.0/23 | 671 100% |
| 62.121.152.0/24 | Valid | Nonecovered by 62.121.152.0/23 | 671 100% |
| 62.121.146.0/24 | Valid | RIR databaseRIPE | 668 99% |
AS-SET
AS15541'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 25 are in fix.csv.
- Route object: none17
- Route object: not announced8
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 62.121.128.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.129.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.130.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.131.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.132.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.133.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.135.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.136.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.138.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.141.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.142.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.143.0/24 | No route object for it. A route object for 62.121.128.0/20 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.144.0/24 | No route object for it. A route object for 62.121.144.0/23 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.145.0/24 | No route object for it. A route object for 62.121.144.0/23 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.148.0/24 | No route object for it. A route object for 62.121.148.0/23 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.150.0/24 | No route object for it. A route object for 62.121.150.0/23 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
| Route object: none | 62.121.152.0/24 | No route object for it. A route object for 62.121.152.0/23 with origin AS15541 covers it (filters allowing more-specifics accept it). Add a route object with origin AS15541 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS15541 whose prefix no peer sees AS15541 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 62.121.128.0/19 | RIPE | No ROA |
| 62.121.128.0/20 | RIPE | No ROA |
| 62.121.132.48/28 | RIPE | Invalid: maxLength |
| 62.121.144.0/23 | RIPE | No ROA |
| 62.121.147.0/24 | RIPE | No ROA |
| 62.121.148.0/23 | RIPE | No ROA |
| 62.121.150.0/23 | RIPE | No ROA |
| 62.121.152.0/23 | RIPE | 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.