Network · data from 2026-11-12
AS59092 KRONOS - kronos.Co.,Ltd.
Registry name: KRONOS - kronos.Co.,Ltd., JP · not in PeeringDB
14IPv4 routes
0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
14No ROA
0 with no route object for this origin
14Low visibility
seen by under 10% of full-table peers
2Route objects not announced
registered with origin AS59092, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS59092, 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.
| 27.131.240.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 27.131.244.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 27.133.248.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 103.13.152.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.96.0/21 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.112.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.224.0/20 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.240.0/21 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.248.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.252.0/23 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.121.254.0/24 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 153.125.192.0/19 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 175.28.48.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
| 180.131.127.0/24 | No ROA | Other IRR onlyJPIRR, RADB | 2 0%low visibility |
AS-SET
AS59092 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 30 are in fix.csv.
- ROA: none14
- Route object: RIR14
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 27.131.240.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 27.131.240.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 27.131.244.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 27.131.244.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 27.133.248.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 27.133.248.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 103.13.152.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 103.13.152.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.96.0/21 | No ROA covers it. Add a ROA for AS59092, maxLength 21. |
| Route object: RIR | 153.121.96.0/21 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.112.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 153.121.112.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.224.0/20 | No ROA covers it. Add a ROA for AS59092, maxLength 20. |
| Route object: RIR | 153.121.224.0/20 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.240.0/21 | No ROA covers it. Add a ROA for AS59092, maxLength 21. |
| Route object: RIR | 153.121.240.0/21 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.248.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 153.121.248.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.252.0/23 | No ROA covers it. Add a ROA for AS59092, maxLength 23. |
| Route object: RIR | 153.121.252.0/23 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.121.254.0/24 | No ROA covers it. Add a ROA for AS59092, maxLength 24. |
| Route object: RIR | 153.121.254.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 153.125.192.0/19 | No ROA covers it. Add a ROA for AS59092, maxLength 19. |
| Route object: RIR | 153.125.192.0/19 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 175.28.48.0/22 | No ROA covers it. Add a ROA for AS59092, maxLength 22. |
| Route object: RIR | 175.28.48.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 180.131.127.0/24 | No ROA covers it. Add a ROA for AS59092, maxLength 24. |
| Route object: RIR | 180.131.127.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS59092 whose prefix no peer sees AS59092 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 103.80.104.0/22 | JPIRR, RADB | No ROA |
| 153.125.222.0/24 | 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.