These entries are queried from radb.net using whois, you can try my project getting these.
:AS31019 route: 5.42.207.0/24 origin: AS31019 mnt-by: MEANIE-MNT created: 2022-05-26T14:43:26Z last-modified: 2022-05-26T14:43:26Z 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: 45.92.79.0/24 origin: AS31019 mnt-by: MEANIE-MNT created: 2022-05-26T14:42:40Z last-modified: 2022-05-26T14:42:50Z 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: 91.228.151.0/24 descr: MEANIE origin: AS31019 mnt-by: MEANIE-MNT created: 2011-06-01T23:27:49Z last-modified: 2016-06-02T14:27:08Z 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: valid route: 185.82.184.0/23 origin: AS31019 mnt-by: MEANIE-MNT created: 2023-12-19T12:36:14Z last-modified: 2023-12-19T12:36:14Z 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: 194.213.108.0/24 origin: AS31019 mnt-by: MEANIE-MNT created: 2022-11-24T18:33:33Z last-modified: 2022-11-24T18:33:33Z 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: 2001:67c:22dc::/48 descr: MEANIE origin: AS31019 mnt-by: PROLOCATION-MNT mnt-by: MEANIE-MNT created: 2011-06-01T23:29:52Z last-modified: 2012-12-14T15:31:59Z 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: 2a05:9280::/29 descr: MEANIE origin: AS31019 mnt-by: MEANIE-MNT created: 2014-12-30T13:10:33Z last-modified: 2014-12-30T13:10:33Z 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: 2a05:9280::/32 descr: MEANIE origin: AS31019 mnt-by: MEANIE-MNT created: 2014-12-30T13:11:04Z last-modified: 2014-12-30T13:11:04Z 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