These entries are queried from radb.net using whois, you can try my project getting these.
:AS49124 route: 176.112.88.0/24 origin: AS49124 mnt-by: MNT-CENTROSET created: 2023-12-22T13:16:13Z last-modified: 2023-12-22T13:16:13Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 176.112.89.0/24 origin: AS49124 mnt-by: MNT-CENTROSET created: 2023-12-22T13:16:44Z last-modified: 2023-12-22T13:16:44Z 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: 195.88.126.0/23 descr: ISP CentroSet origin: AS49124 mnt-by: MNT-CENTROSET created: 2009-04-16T11:38:08Z last-modified: 2009-04-18T08:00:40Z 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 route6: 2a03:5a00:8::/48 descr: ISP CentroSet origin: AS49124 mnt-by: MNT-CENTROSET created: 2012-07-13T18:01:58Z last-modified: 2012-07-13T18:01:58Z 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