These entries are queried from radb.net using whois, you can try my project getting these.
:AS205268 route: 91.132.148.0/22 origin: AS205268 mnt-by: ua-ipcom-1-mnt created: 2019-01-02T15:07:56Z last-modified: 2019-01-02T15:07:56Z 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: 91.132.148.0/23 descr: IPCom DC origin: AS205268 mnt-by: ua-ipcom-1-mnt created: 2020-01-19T12:58:04Z last-modified: 2020-01-19T12:58:04Z 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: 2a0c:3400::/29 origin: AS205268 mnt-by: ua-ipcom-1-mnt created: 2017-11-15T20:17:14Z last-modified: 2017-11-15T20:17:14Z 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