These entries are queried from radb.net using whois, you can try my project getting these.
:AS206723 route: 45.94.72.0/22 origin: AS206723 mnt-by: mnt-ie-openwifi-1 mnt-by: DCIE-MNT created: 2020-01-14T10:12:12Z last-modified: 2020-01-14T10:12:12Z 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: 149.5.32.0/24 origin: AS206723 mnt-by: DEREKCONNIFFE_MNTNER mnt-by: ie-carnsore-1-mnt created: 2017-01-19T23:43:08Z last-modified: 2018-09-04T18:41:09Z source: RIPE-NONAUTH 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: 149.5.36.0/22 origin: AS206723 mnt-by: DEREKCONNIFFE_MNTNER mnt-by: ie-carnsore-1-mnt created: 2017-01-19T23:42:48Z last-modified: 2018-09-04T18:41:08Z source: RIPE-NONAUTH 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: 185.58.16.0/22 origin: AS206723 mnt-by: DC8735-MNT mnt-by: DEREKCONNIFFE_MNTNER mnt-by: ie-carnsore-1-mnt created: 2022-12-13T23:06:08Z last-modified: 2022-12-13T23:06:08Z 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: 185.178.68.0/22 origin: AS206723 mnt-by: DEREKCONNIFFE_MNTNER mnt-by: ie-carnsore-1-mnt created: 2017-01-09T19:33:27Z last-modified: 2017-01-09T19:33:27Z 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 route6: 2a0a:5880::/29 origin: AS206723 mnt-by: DEREKCONNIFFE_MNTNER mnt-by: ie-carnsore-1-mnt created: 2019-09-12T10:22:07Z last-modified: 2019-09-12T10:22:07Z 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