These entries are queried from radb.net using whois, you can try my project getting these.
:AS200726 route: 185.98.72.0/23 origin: AS200726 mnt-by: ch-elmec-1-mnt mnt-by: MNT-ELM created: 2020-10-19T08:16:33Z last-modified: 2020-10-19T08:16:33Z 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: 185.98.72.0/24 descr: ELMEC CH NET1 first /24 origin: AS200726 mnt-by: ch-elmec-1-mnt created: 2015-12-04T09:28:49Z last-modified: 2015-12-04T09:28:49Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.98.73.0/24 origin: AS200726 mnt-by: ch-elmec-1-mnt mnt-by: MNT-ELM created: 2020-10-19T08:15:10Z last-modified: 2020-10-19T08:15:10Z 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: 2a06:ac0::/29 descr: ELMEC CH IPV6 NET1 origin: AS200726 mnt-by: ch-elmec-1-mnt created: 2015-06-04T11:22:06Z last-modified: 2015-06-04T11:22:06Z 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