These entries are queried from radb.net using whois, you can try my project getting these.
:AS16026 route: 193.231.70.0/24 descr: PETROM origin: AS16026 notify: office [at] petrom.ro mnt-by: PETROSOFT-MNT created: 2001-12-17T06:57:13Z last-modified: 2001-12-17T06:57:13Z 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: 194.102.138.0/24 descr: PETROM origin: AS16026 notify: office [at] petrom.ro mnt-by: PETROSOFT-MNT created: 2001-12-17T07:05:19Z last-modified: 2001-12-17T07:05:19Z 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: 194.102.139.0/24 descr: PETROM origin: AS16026 notify: office [at] petrom.ro mnt-by: PETROSOFT-MNT created: 2001-12-17T07:53:54Z last-modified: 2001-12-17T07:53:54Z 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