These entries are queried from radb.net using whois, you can try my project getting these.
:AS48915 route: 91.214.248.0/22 descr: VV-MasteR DC origin: AS48915 mnt-by: VVMR-MNT created: 2009-07-06T11:48:12Z last-modified: 2009-07-06T11:48:12Z 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: 91.214.248.0/23 descr: VV-MasteR DC origin: AS48915 mnt-by: VVMR-MNT created: 2009-07-24T09:11:23Z last-modified: 2009-07-24T09:11:23Z 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: 91.214.250.0/24 descr: VV-MasteR DC origin: AS48915 mnt-by: VVMR-MNT created: 2013-08-16T16:07:53Z last-modified: 2013-08-16T16:07:53Z 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: 195.88.78.0/23 descr: VV-MasteR DC origin: AS48915 mnt-by: VVMR-MNT created: 2009-03-27T19:20:22Z last-modified: 2009-03-27T19:20:22Z 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