Network · data from 2026-11-12
AS18158 CBNU-AS-KR-KR - CHUNGBUK NATIONAL UNIVERSITY
Registry name: CBNU-AS-KR-KR - CHUNGBUK NATIONAL UNIVERSITY, KR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS18158, 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.
| 113.198.134.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 113.198.136.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 113.198.144.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 113.198.148.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 113.198.176.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 114.71.112.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.255.64.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 210.115.160.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 210.125.144.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
AS-SET
AS18158 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 19 are in fix.csv.
- ROA: none9
- Route object: RIR9
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 113.198.134.0/23 | No ROA covers it. Add a ROA for AS18158, maxLength 23. |
| Route object: RIR | 113.198.134.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 113.198.136.0/21 | No ROA covers it. Add a ROA for AS18158, maxLength 21. |
| Route object: RIR | 113.198.136.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 113.198.144.0/22 | No ROA covers it. Add a ROA for AS18158, maxLength 22. |
| Route object: RIR | 113.198.144.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 113.198.148.0/23 | No ROA covers it. Add a ROA for AS18158, maxLength 23. |
| Route object: RIR | 113.198.148.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 113.198.176.0/22 | No ROA covers it. Add a ROA for AS18158, maxLength 22. |
| Route object: RIR | 113.198.176.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 114.71.112.0/20 | No ROA covers it. Add a ROA for AS18158, maxLength 20. |
| Route object: RIR | 114.71.112.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.255.64.0/19 | No ROA covers it. Add a ROA for AS18158, maxLength 19. |
| Route object: RIR | 203.255.64.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 210.115.160.0/19 | No ROA covers it. Add a ROA for AS18158, maxLength 19. |
| Route object: RIR | 210.115.160.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 210.125.144.0/20 | No ROA covers it. Add a ROA for AS18158, maxLength 20. |
| Route object: RIR | 210.125.144.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS18158 whose prefix no peer sees AS18158 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 113.198.180.0/24 | 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.