These entries are queried from radb.net using whois, you can try my project getting these.
:AS49405 route: 91.212.215.0/24 descr: Motto Voip BV origin: AS49405 mnt-lower: MNT-DEST mnt-routes: MNT-DEST mnt-by: MNT-DEST created: 2009-06-03T13:55:10Z last-modified: 2019-10-24T14:28:19Z 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: 91.236.192.0/24 descr: Motto Voip BV origin: AS49405 org: ORG-MVB2-RIPE mnt-lower: MNT-DEST mnt-routes: MNT-DEST mnt-by: MNT-DEST created: 2012-03-14T11:55:15Z last-modified: 2019-10-24T14:28:19Z 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: 2001:67c:2ec::/48 descr: Motto Voip BV origin: AS49405 org: ORG-MVB2-RIPE mnt-lower: MNT-DEST mnt-routes: MNT-DEST mnt-by: MNT-DEST created: 2010-09-20T11:06:14Z last-modified: 2019-10-24T14:28:20Z 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