These entries are queried from radb.net using whois, you can try my project getting these.
:AS15868 route: 109.248.176.0/20 descr: route object origin: AS15868 mnt-by: NALTEL-MNT created: 2015-04-20T06:35:47Z last-modified: 2015-04-20T06:35:47Z 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: 109.248.192.0/22 origin: AS15868 mnt-by: NALTEL-MNT created: 2017-01-24T13:18:12Z last-modified: 2017-01-24T13:18:12Z 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: 194.28.72.0/22 descr: route object origin: AS15868 mnt-by: NALTEL-MNT created: 2010-04-27T11:28:55Z last-modified: 2010-04-27T11:28:55Z 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: 194.28.72.0/24 descr: route object origin: AS15868 mnt-by: NALTEL-MNT created: 2010-08-20T13:02:16Z last-modified: 2010-08-20T13:02:16Z 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: 194.28.73.0/24 descr: route object origin: AS15868 mnt-by: NALTEL-MNT created: 2010-08-20T13:03:42Z last-modified: 2010-08-20T13:03:42Z 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: 194.28.74.0/24 descr: route object origin: AS15868 mnt-by: NALTEL-MNT created: 2010-08-20T13:03:49Z last-modified: 2010-08-20T13:03:49Z 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: 194.28.75.0/24 descr: route object origin: AS15868 mnt-by: NALTEL-MNT created: 2010-08-20T13:04:06Z last-modified: 2010-08-20T13:04:06Z 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 route: 213.222.228.0/22 descr: NALTEL-NET origin: AS15868 mnt-by: NALTEL-MNT created: 2010-11-19T09:04:27Z last-modified: 2010-11-19T09:04:27Z 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