These entries are queried from radb.net using whois, you can try my project getting these.
:AS43936 route: 31.131.64.0/20 descr: Evpanet Network, Net 3 origin: AS43936 mnt-by: EVPANET-MNT created: 2011-06-02T11:11:15Z last-modified: 2011-06-02T11:11:15Z 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: 91.195.230.0/23 descr: Evpanet Network, Net 1 origin: AS43936 mnt-by: EVPANET-MNT created: 2007-10-22T15:22:36Z last-modified: 2011-11-03T06:59:15Z 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: 176.101.0.0/20 descr: Evpanet Network, Net 4 origin: AS43936 mnt-by: EVPANET-MNT created: 2011-11-07T07:47:59Z last-modified: 2011-11-07T07:47:59Z 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: 193.106.160.0/22 descr: Evpanet Network, NET 2 origin: AS43936 mnt-by: EVPANET-MNT created: 2010-01-12T07:30:47Z last-modified: 2010-01-12T07:30:47Z 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: 193.106.160.0/23 descr: Evpanet Network, NET 2 (1) origin: AS43936 mnt-by: EVPANET-MNT created: 2015-01-08T16:35:02Z last-modified: 2015-01-08T16:35:02Z 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: 193.106.162.0/23 descr: Evpanet Network, NET 2 (2) origin: AS43936 mnt-by: EVPANET-MNT created: 2015-01-09T06:39:12Z last-modified: 2015-01-09T06:39:12Z 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