These entries are queried from radb.net using whois, you can try my project getting these.
:AS51619 route: 155.133.127.0/24 descr: PL-4TELECOM descr: 4TELECOM Spolka z o.o. origin: AS51619 mnt-by: NETRONIK-MNT created: 2022-10-17T08:29:19Z last-modified: 2022-10-17T08:29:27Z 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 route: 195.210.60.0/23 descr: CITYPARTNER origin: AS51619 mnt-by: TOYA-MNT created: 2021-03-19T22:40:30Z last-modified: 2021-03-19T22:40:30Z 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: 2a10:f781:10:dd4b::/64 descr: EPIX-LORA-TOYA origin: AS51619 mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-26T06:47:40Z last-modified: 2022-05-26T06:47:40Z 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