These entries are queried from radb.net using whois, you can try my project getting these.
:AS198766 route: 176.115.240.0/20 descr: NETSYSTEM-ROUTE1 origin: AS198766 mnt-by: MNT-NETSYSTEM mnt-by: MNT-CHILAN created: 2012-05-07T13:54:14Z last-modified: 2012-05-07T13:54:14Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 193.8.45.0/24 descr: NETSYSTEM-ROUTE2 origin: AS198766 mnt-by: MNT-NETSYSTEM mnt-by: MNT-CHILAN created: 2012-05-07T13:55:10Z last-modified: 2012-05-07T13:55:10Z 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: 2a10:f781:10:52ec::/64 origin: AS198766 descr: EPIX-LORA-NETSYSBRZ mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T07:06:39Z last-modified: 2022-05-16T07:06:39Z 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