These entries are queried from radb.net using whois, you can try my project getting these.
:AS43175 route: 91.196.176.0/22 descr: LUX.NET, LLC origin: AS43175 mnt-by: MYI-MNT created: 2007-06-19T13:55:31Z last-modified: 2016-03-18T07:54:26Z 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: 91.196.176.0/23 descr: LUXnet backbone OUT origin: AS43175 mnt-by: MYI-MNT created: 2016-02-12T14:10:09Z last-modified: 2016-02-12T14:10:09Z 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: 91.196.176.0/24 descr: LUXnet backbone # 0 origin: AS43175 mnt-by: MYI-MNT created: 2007-06-19T13:52:38Z last-modified: 2016-02-10T09:09:37Z 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: 91.196.177.0/24 descr: LUXnet WHITE # 0 origin: AS43175 mnt-by: MYI-MNT created: 2007-06-19T13:53:39Z last-modified: 2016-02-11T09:42:25Z 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: 91.196.178.0/23 descr: LUXnet NAT and STATIC origin: AS43175 mnt-by: MYI-MNT created: 2016-02-12T14:11:34Z last-modified: 2016-02-12T14:11:34Z 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: 91.196.178.0/24 descr: LUXnet NAT # 1 origin: AS43175 mnt-by: MYI-MNT created: 2007-06-19T13:54:10Z last-modified: 2016-02-11T09:42:53Z 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: 91.196.179.0/24 descr: LUXnet STATIC # 1 origin: AS43175 mnt-by: MYI-MNT created: 2007-06-19T13:54:49Z last-modified: 2016-02-11T09:43:37Z 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