These entries are queried from radb.net using whois, you can try my project getting these.
:AS11326 route: 199.190.6.0/24 origin: AS11326 descr: Systems and Computer Services Division Eastman Chemical Co. P.O. Box 1973 Kingsport TN 37662 United States admin-c: IPAMA-ARIN tech-c: IPAMA-ARIN mnt-by: MAINT-AS11326 changed: brianshaffer [at] eastman.com 20210703 #13:17:00Z source: RADB last-modified: 2023-11-13T16:07:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.7.0/24 origin: AS11326 descr: Systems and Computer Services Division Eastman Chemical Co. P.O. Box 1973 Kingsport TN 37662 United States admin-c: IPAMA-ARIN tech-c: IPAMA-ARIN mnt-by: MAINT-AS11326 changed: brianshaffer [at] eastman.com 20210703 #13:19:28Z source: RADB last-modified: 2023-11-13T16:07:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.8.0/24 descr: EMBARQ DedIP origin: AS11326 mnt-by: EMBARQ-MNT changed: syed.m.qadri [at] embarq.com 20090626 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.10.0/24 descr: EMBARQ DedIP origin: AS11326 mnt-by: EMBARQ-MNT changed: syed.m.qadri [at] embarq.com 20090626 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.10.0/24 origin: AS11326 descr: Systems and Computer Services Division Eastman Chemical Co. P.O. Box 1973 Kingsport TN 37662 United States admin-c: IPAMA-ARIN tech-c: IPAMA-ARIN mnt-by: MAINT-AS11326 changed: brianshaffer [at] eastman.com 20210703 #13:23:14Z source: RADB last-modified: 2023-11-13T16:07:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.11.0/24 origin: AS11326 descr: Systems and Computer Services Division Eastman Chemical Co. P.O. Box 1973 Kingsport TN 37662 United States admin-c: IPAMA-ARIN tech-c: IPAMA-ARIN mnt-by: MAINT-AS11326 changed: brianshaffer [at] eastman.com 20210703 #13:25:00Z source: RADB last-modified: 2023-11-13T16:07:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.12.0/24 descr: EMBARQ DedIP origin: AS11326 mnt-by: EMBARQ-MNT changed: syed.m.qadri [at] embarq.com 20090626 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.15.0/24 descr: EMBARQ DedIP origin: AS11326 mnt-by: EMBARQ-MNT changed: syed.m.qadri [at] embarq.com 20090626 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source