Network · data from 2026-11-12
AS19239 KLA - KLA Corporation
Registry name: KLA - KLA Corporation, US · not in PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS19239, 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.
| 192.118.26.0/24 | No ROA | None | 670 100% |
| 192.146.2.0/24 | No ROA | None | 670 100% |
| 192.146.1.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 192.146.5.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 192.146.11.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 192.146.21.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 192.146.6.0/24 | No ROA | RIR databaseARIN | 673 100% |
| 192.146.9.0/24 | No ROA | RIR databaseARIN | 673 100% |
| 192.146.10.0/24 | No ROA | RIR databaseARIN | 673 100% |
| 192.146.24.0/24 | No ROA | RIR databaseARIN, NTTCOM | 673 100% |
| 192.146.25.0/24 | No ROA | RIR databaseARIN | 673 100% |
| 192.146.50.0/24 | No ROA | RIR databaseALTDB, ARIN | 673 100% |
| 192.146.8.0/24 | No ROA | RIR databaseARIN, RADB | 672 100% |
| 192.146.14.0/24 | No ROA | RIR databaseARIN, NTTCOM, RADB | 671 100% |
| 192.146.30.0/24 | Valid | RIR databaseARIN | 672 100% |
AS-SET
AS19239 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 35 are in fix.csv.
- ROA: none14
- Route object: none2
- Route object: RIR4
- Route object: not announced15
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 192.118.26.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| Route object: none | 192.118.26.0/24 | No route object for it. Add a route object with origin AS19239 in the RIR database for the space. |
| ROA: none | 192.146.2.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| Route object: none | 192.146.2.0/24 | No route object for it. Add a route object with origin AS19239 in the RIR database for the space. |
| ROA: none | 192.146.1.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| Route object: RIR | 192.146.1.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 192.146.5.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| Route object: RIR | 192.146.5.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.146.11.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| Route object: RIR | 192.146.11.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.146.21.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| Route object: RIR | 192.146.21.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.146.6.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.9.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.10.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.24.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.25.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.50.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.8.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
| ROA: none | 192.146.14.0/24 | No ROA covers it. Add a ROA for AS19239, maxLength 24. |
Route objects not announced
Route objects with origin AS19239 whose prefix no peer sees AS19239 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 192.48.222.0/24 | NTTCOM | No ROA |
| 192.70.204.0/24 | NTTCOM | No ROA |
| 192.101.17.0/24 | NTTCOM | No ROA |
| 192.102.12.0/24 | NTTCOM | No ROA |
| 192.108.243.0/24 | NTTCOM | No ROA |
| 192.146.3.0/24 | NTTCOM | No ROA |
| 192.146.4.0/24 | NTTCOM | No ROA |
| 192.146.7.0/24 | RADB | No ROA |
| 192.146.16.0/24 | ARIN | No ROA |
| 192.146.27.0/24 | NTTCOM | No ROA |
| 192.146.28.0/24 | NTTCOM | No ROA |
| 192.146.31.0/24 | RADB | No ROA |
| 192.146.159.0/24 | NTTCOM | No ROA |
| 192.160.53.0/24 | NTTCOM | No ROA |
| 198.102.157.0/24 | NTTCOM | 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.