These entries are queried from radb.net using whois, you can try my project getting these.
:AS52059 route: 185.47.180.0/22 descr: IDB-First-Route origin: AS52059 mnt-by: IDB-MNT created: 2015-06-14T03:18:22Z last-modified: 2015-06-14T03:18:22Z 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 route: 185.47.180.0/23 descr: IDB-2nd-Route1 origin: AS52059 mnt-by: IDB-MNT created: 2015-08-11T05:13:48Z last-modified: 2015-08-11T05:13:48Z 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: 185.47.180.0/24 descr: IDB-3rd-Route1 origin: AS52059 mnt-by: IDB-MNT created: 2015-08-12T03:27:18Z last-modified: 2015-08-12T03:27:18Z 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: valid route: 185.47.181.0/24 descr: IDB-3rd-Route2 origin: AS52059 mnt-by: IDB-MNT created: 2015-08-12T03:27:44Z last-modified: 2015-08-12T03:27:44Z 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: valid route: 185.47.182.0/23 descr: IDB-2nd-Route2 origin: AS52059 mnt-by: IDB-MNT created: 2015-08-11T05:14:21Z last-modified: 2015-08-11T05:14:21Z 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: 185.47.182.0/24 descr: IDB-3rd-Route3 origin: AS52059 mnt-by: IDB-MNT created: 2015-08-12T03:28:07Z last-modified: 2015-08-12T03:28:07Z 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: valid route: 185.47.183.0/24 descr: IDB-3rd-Route4 origin: AS52059 mnt-by: IDB-MNT created: 2015-08-12T03:28:17Z last-modified: 2015-08-12T03:28:17Z 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