These entries are queried from radb.net using whois, you can try my project getting these.
:AS203408 route: 78.159.82.0/24 descr: HAWE TELEKOM - PA delegation to Telbial origin: AS203408 mnt-by: MNT-FONE mnt-by: MNT-HAWE created: 2021-11-03T14:07:33Z last-modified: 2021-11-03T14:08:28Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 78.159.87.0/24 descr: HAWE TELEKOM - PA delegation to Telbial origin: AS203408 mnt-by: MNT-FONE mnt-by: MNT-HAWE mnt-lower: AP-MEDIA-MNT mnt-routes: AP-MEDIA-MNT mnt-lower: NETRONIK-MNT mnt-routes: NETRONIK-MNT created: 2016-11-07T10:57:03Z last-modified: 2016-11-07T10:57:03Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 185.237.160.0/24 origin: AS203408 mnt-by: AP-MEDIA-MNT created: 2023-06-19T10:54:55Z last-modified: 2023-06-19T11:38:13Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 185.237.161.0/24 origin: AS203408 mnt-by: AP-MEDIA-MNT created: 2017-12-31T18:00:49Z last-modified: 2017-12-31T18:00:49Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2a02:ea87:ff01::/48 descr: Zaklad Budownictwa Liniowego TELBIAL Sp z o.o. origin: AS203408 mnt-by: AP-MEDIA-MNT created: 2016-02-02T12:23:57Z last-modified: 2016-02-02T12:23:57Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source