Network · data from 2026-11-12
AS9637 KBSI-AS-KR-KR - Korea Basic Science Institute
Registry name: KBSI-AS-KR-KR - Korea Basic Science Institute, KR · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS9637, 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.
| 203.230.121.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.230.122.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.253.239.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.253.240.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 210.110.204.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 210.125.80.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 210.125.86.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
AS-SET
AS9637 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 41 are in fix.csv.
- ROA: none7
- Route object: RIR7
- Route object: not announced27
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 203.230.121.0/24 | No ROA covers it. Add a ROA for AS9637, maxLength 24. |
| Route object: RIR | 203.230.121.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.230.122.0/23 | No ROA covers it. Add a ROA for AS9637, maxLength 23. |
| Route object: RIR | 203.230.122.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.253.239.0/24 | No ROA covers it. Add a ROA for AS9637, maxLength 24. |
| Route object: RIR | 203.253.239.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.253.240.0/21 | No ROA covers it. Add a ROA for AS9637, maxLength 21. |
| Route object: RIR | 203.253.240.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 210.110.204.0/24 | No ROA covers it. Add a ROA for AS9637, maxLength 24. |
| Route object: RIR | 210.110.204.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 210.125.80.0/22 | No ROA covers it. Add a ROA for AS9637, maxLength 22. |
| Route object: RIR | 210.125.80.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 210.125.86.0/23 | No ROA covers it. Add a ROA for AS9637, maxLength 23. |
| Route object: RIR | 210.125.86.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS9637 whose prefix no peer sees AS9637 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 203.234.158.0/24 | RADB | No ROA |
| 203.237.216.0/24 | RADB | No ROA |
| 203.237.217.0/24 | RADB | No ROA |
| 203.237.218.0/24 | RADB | No ROA |
| 203.237.219.0/24 | RADB | No ROA |
| 203.237.220.0/24 | RADB | No ROA |
| 203.237.221.0/24 | RADB | No ROA |
| 203.237.223.0/24 | RADB | No ROA |
| 210.102.192.0/24 | RADB | No ROA |
| 210.102.193.0/24 | RADB | No ROA |
| 210.102.194.0/24 | RADB | No ROA |
| 210.102.195.0/24 | RADB | No ROA |
| 210.102.196.0/24 | RADB | No ROA |
| 210.102.197.0/24 | RADB | No ROA |
| 210.102.198.0/24 | RADB | No ROA |
| 210.102.199.0/24 | RADB | No ROA |
| 210.102.200.0/24 | RADB | No ROA |
| 210.102.202.0/24 | RADB | No ROA |
| 210.102.204.0/24 | RADB | No ROA |
| 210.102.205.0/24 | RADB | No ROA |
| 210.102.206.0/24 | RADB | No ROA |
| 210.183.253.0/24 | RADB | No ROA |
| 211.39.128.0/20 | RADB | No ROA |
| 220.66.138.0/24 | RADB | No ROA |
| 220.68.102.0/24 | RADB | No ROA |
| 220.68.103.0/24 | RADB | No ROA |
| 220.69.66.0/24 | 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.