These entries are queried from radb.net using whois, you can try my project getting these.
:AS48646 route: 94.247.45.0/24 origin: AS48646 mnt-by: MEER-MNT created: 2021-02-06T15:36:45Z last-modified: 2021-02-06T15:36:45Z 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: 178.251.226.0/24 origin: AS48646 mnt-by: MEER-MNT created: 2021-03-17T20:17:57Z last-modified: 2021-03-17T20:17:57Z 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: valid route6: 2a09:be40:3661::/48 origin: AS48646 mnt-by: RXP created: 2021-03-11T18:57:20Z last-modified: 2021-03-11T18:57:20Z 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: 2a0c:9a40:808a::/48 origin: AS48646 mnt-by: KIW-MNT created: 2021-03-11T19:10:06Z last-modified: 2021-03-11T19:10:06Z 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: 2a0e:aa01:ab02::/48 origin: AS48646 mnt-by: stefan6 mnt-by: MNT-VSERVER created: 2019-07-16T13:49:11Z last-modified: 2019-07-16T13:49:11Z 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: 2a0e:fd45:40f1::/48 origin: AS48646 mnt-by: RXP created: 2021-04-02T17:24:02Z last-modified: 2021-04-02T17:24:02Z 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: 2a0f:5707:aac0::/44 origin: AS48646 mnt-by: MNT-VSERVER mnt-by: stefan6 created: 2020-07-07T10:26:56Z last-modified: 2020-07-07T10:26:56Z 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: 2a0f:5707:ab23::/48 origin: AS48646 mnt-by: KIF-MNT created: 2021-03-11T19:05:35Z last-modified: 2021-03-11T19:05:35Z 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