These entries are queried from radb.net using whois, you can try my project getting these.
:AS48587 route: 91.211.116.0/22 descr: Datacentre "0x2a" Route object origin: AS48587 mnt-by: ONIK-MNT created: 2008-12-15T13:22:30Z last-modified: 2013-05-21T06:35:54Z 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: 91.211.116.0/24 descr: Datacentre "0x2a" Route object origin: AS48587 mnt-by: ONIK-MNT created: 2014-07-08T19:47:47Z last-modified: 2014-07-08T19:47:47Z 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: 91.211.117.0/24 descr: Datacentre "0x2a" Route object origin: AS48587 mnt-by: ONIK-MNT created: 2014-07-08T19:48:01Z last-modified: 2014-07-08T19:48:01Z 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: 91.211.118.0/24 descr: Datacentre "0x2a" Route object origin: AS48587 mnt-by: ONIK-MNT created: 2014-07-08T19:48:10Z last-modified: 2014-07-08T19:48:10Z 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: 91.211.119.0/24 descr: Datacentre "0x2a" Route object origin: AS48587 mnt-by: ONIK-MNT created: 2014-07-08T19:48:18Z last-modified: 2014-07-08T19:48:18Z 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: not_found # No ROAs found, or RPKI validation not enabled for source