These entries are queried from radb.net using whois, you can try my project getting these.
:AS203969 route: 185.110.152.0/22 descr: YMC-NET origin: AS203969 mnt-by: YMC-MNT created: 2017-01-23T12:35:54Z last-modified: 2017-01-23T12:35:54Z 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: 185.110.154.0/24 descr: CH-YMC-NET origin: AS203969 mnt-by: YMC-MNT created: 2017-01-23T12:35:54Z last-modified: 2017-01-23T12:35:54Z 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: 185.110.155.0/24 descr: KRZ-CH-YMC-NETWORK origin: AS203969 mnt-by: YMC-MNT created: 2017-01-23T12:35:54Z last-modified: 2020-11-11T09:49:23Z 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: 2a06:5880::/29 descr: YMC-NET origin: AS203969 mnt-by: YMC-MNT created: 2017-01-23T12:35:54Z last-modified: 2017-01-23T12:35:54Z 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