These entries are queried from radb.net using whois, you can try my project getting these.
:AS43786 route: 91.200.52.0/22 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2007-10-16T15:54:42Z last-modified: 2007-10-16T15:54:42Z 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: 91.200.52.0/23 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2013-03-22T07:41:01Z last-modified: 2013-03-22T07:41:01Z 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: 91.200.52.0/24 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2010-11-23T11:35:01Z last-modified: 2010-11-23T11:35:01Z 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: 91.200.53.0/24 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2010-11-23T11:37:24Z last-modified: 2010-11-23T11:37:24Z 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: 91.200.54.0/23 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2013-03-22T07:42:50Z last-modified: 2013-03-22T07:42:50Z 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: 91.200.54.0/24 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2010-11-23T11:37:35Z last-modified: 2010-11-23T11:37:35Z 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: 91.200.55.0/24 descr: PP NPP Sistema i Tehnika origin: AS43786 mnt-by: STCOMUA-MNT created: 2010-11-23T11:37:46Z last-modified: 2010-11-23T11:37:46Z 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