These entries are queried from radb.net using whois, you can try my project getting these.
:AS57908 route: 46.243.16.0/21 descr: UCC via EMIX origin: AS57908 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20130619 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.243.16.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:29:41Z last-modified: 2019-11-28T13:29:41Z 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: 46.243.17.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:30:14Z last-modified: 2019-11-28T13:30:14Z 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: valid route: 46.243.18.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:30:36Z last-modified: 2019-11-28T13:30:36Z 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: 46.243.19.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:31:06Z last-modified: 2019-11-28T13:31:06Z 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 route: 46.243.20.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:31:26Z last-modified: 2019-11-28T13:31:26Z 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: 46.243.21.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:31:46Z last-modified: 2019-11-28T13:31:46Z 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: 46.243.22.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:32:14Z last-modified: 2019-11-28T13:32:14Z 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: valid route: 46.243.23.0/24 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2019-11-28T13:32:40Z last-modified: 2019-11-28T13:32:40Z 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: valid route6: 2a03:6dc0::/32 origin: AS57908 mnt-by: AR36477-RIPE mnt-by: MNT-HSP1980 mnt-by: MNT-HSP2016 created: 2020-04-02T13:17:49Z last-modified: 2020-04-02T13:17:49Z 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