These entries are queried from radb.net using whois, you can try my project getting these.
:AS48249 route: 94.243.128.0/18 descr: Capital Telecom AR origin: AS48249 mnt-by: MNT-CAPTEL created: 2011-03-22T12:23:50Z last-modified: 2016-10-03T09:45:44Z 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: 94.243.128.0/19 descr: "Capital Telecom" customers origin: AS48249 mnt-by: MNT-CAPTEL created: 2013-01-21T07:51:45Z last-modified: 2013-01-21T07:51:45Z 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: 94.243.160.0/19 descr: "Capital Telecom" customers origin: AS48249 mnt-by: MNT-CAPTEL created: 2013-01-21T07:53:27Z last-modified: 2013-01-21T07:53:27Z 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