These entries are queried from radb.net using whois, you can try my project getting these.
:AS31604 route: 91.198.16.0/24 descr: INTERTELE S.A. origin: AS31604 mnt-by: MNT-INTERTELE created: 2010-05-10T13:19:31Z last-modified: 2010-05-10T13:19:31Z 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: 193.22.91.0/24 descr: Intertele S.A. origin: AS31604 notify: ripe [at] intertele.pl mnt-by: MNT-INTERTELE created: 2004-06-23T10:44:30Z last-modified: 2013-04-15T10:16:38Z 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: 194.42.120.0/23 descr: Intertele S.A. origin: AS31604 notify: ripe [at] intertele.pl mnt-by: MNT-INTERTELE created: 2004-06-23T10:42:55Z last-modified: 2013-04-15T10:15:54Z 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 route: 195.128.28.0/22 descr: Intertele S.A. origin: AS31604 notify: ripe [at] intertele.pl mnt-by: MNT-INTERTELE created: 2004-07-14T05:32:16Z last-modified: 2013-04-15T09:40:40Z 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