These entries are queried from radb.net using whois, you can try my project getting these.
:AS204311 route: 31.217.255.0/24 origin: AS204311 mnt-routes: DIRECTCREDIT-MNT mnt-routes: lir-ru-directcredit-1-MNT mnt-by: DIRECTCREDIT-MNT mnt-by: lir-ru-directcredit-1-MNT created: 2021-08-03T16:00:53Z last-modified: 2021-08-03T16:00:53Z 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: 92.255.48.0/24 origin: AS204311 descr: OY-DIRECTCREDIT mnt-by: DIRECTCREDIT-MNT created: 2018-04-05T08:39:44Z last-modified: 2021-08-18T11:26:34Z 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: 194.87.65.0/24 origin: AS204311 mnt-by: RELCOMGROUP-EXT-MNT created: 2021-06-30T13:28:52Z last-modified: 2021-06-30T13:28:52Z 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