These entries are queried from radb.net using whois, you can try my project getting these.
:AS35083 route: 91.198.54.0/24 descr: Agency of the housing mortgage landing origin: AS35083 notify: telecom [at] domrf.ru mnt-by: RUIX-MNT mnt-by: AHML-MNT created: 2007-09-26T07:03:03Z last-modified: 2023-08-31T08:30:12Z 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: 195.238.250.0/24 descr: Agency of the housing mortgage landing Autonomous System origin: AS35083 mnt-by: RUIX-MNT mnt-by: AHML-MNT created: 2005-06-01T09:29:49Z last-modified: 2022-03-01T14:59:06Z 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: not_found # No ROAs found, or RPKI validation not enabled for source