These entries are queried from radb.net using whois, you can try my project getting these.
:AS48971 route: 94.231.80.0/20 descr: DATAWIRE AG origin: AS48971 mnt-by: DATAWIRE-NOC created: 2009-04-20T14:12:29Z last-modified: 2013-02-05T15:11:28Z 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: 136.144.36.0/23 descr: spaixx AG origin: AS48971 mnt-by: spaixx-mnt created: 2023-05-26T16:51:52Z last-modified: 2023-05-26T16:51:52Z 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: 144.178.107.0/24 descr: POK AG Schweiz origin: AS48971 mnt-by: pok-mnt created: 2023-10-26T07:12:33Z last-modified: 2023-10-26T07:12:33Z 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: 185.19.84.0/22 descr: DATAWIRE AG DATACENTERS origin: AS48971 mnt-by: DATAWIRE-NOC created: 2013-03-07T20:43:03Z last-modified: 2013-03-07T20:43:03Z 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: 195.2.228.0/23 descr: DATAWIRE AG origin: AS48971 mnt-by: DATAWIRE-NOC created: 2018-10-05T10:07:07Z last-modified: 2018-10-05T10:07:07Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 195.225.116.0/24 descr: netz116 origin: AS48971 mnt-by: DATAWIRE-NOC created: 2014-02-02T22:38:32Z last-modified: 2014-02-02T22:38:32Z 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 route6: 2001:470:15f::/48 origin: AS48971 descr: NET-2001-470-15f---48-AS48971 admin-c: ZH17-ARIN tech-c: ZH17-ARIN mnt-by: MNT-HURC source: ARIN created: 2023-07-15T01:45:13Z last-modified: 2023-07-15T01:45:13Z rpki-ov-state: valid route6: 2a00:41c0::/32 descr: DATAWIRE AG IPv6 origin: AS48971 mnt-by: DATAWIRE-NOC created: 2011-11-30T14:50:39Z last-modified: 2011-11-30T14:50:39Z 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