These entries are queried from radb.net using whois, you can try my project getting these.
:AS43097 route: 93.92.64.0/21 descr: ru.webra address space origin: AS43097 mnt-by: WEBRA-MNT created: 2008-03-06T11:37:03Z last-modified: 2008-03-06T11:37:03Z 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: 93.92.64.0/24 descr: ru.webra address space origin: AS43097 mnt-by: WEBRA-MNT created: 2008-03-12T12:45:15Z last-modified: 2008-03-12T12:45:15Z 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: 93.92.66.0/24 descr: Webra DC origin: AS43097 mnt-by: WEBRA-MNT created: 2014-10-09T03:56:08Z last-modified: 2014-10-09T03:56:08Z 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: 93.92.68.0/22 descr: ru.webra address space origin: AS43097 mnt-by: WEBRA-MNT created: 2011-12-14T09:21:45Z last-modified: 2011-12-14T09:21:45Z 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: 93.92.69.0/24 descr: ru.webra address space origin: AS43097 mnt-by: WEBRA-MNT created: 2014-09-03T09:18:46Z last-modified: 2014-09-03T09:18:46Z 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: 93.92.70.0/24 descr: ru.webra address space origin: AS43097 mnt-by: WEBRA-MNT created: 2013-08-12T09:33:06Z last-modified: 2013-08-12T09:33:06Z 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: 2a02:258::/32 descr: Webra IPv6 origin: AS43097 mnt-by: WEBRA-MNT created: 2008-04-09T12:19:44Z last-modified: 2008-04-09T12:19:44Z 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