These entries are queried from radb.net using whois, you can try my project getting these.
:AS21083 route: 194.8.57.0/24 descr: NIX-SERVICES-NET origin: AS21083 mnt-by: TEAMIX-MNT org: ORG-TX1-RIPE notify: ripe [at] proact.de created: 2003-10-20T10:55:37Z last-modified: 2017-09-11T08:22:58Z 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: 195.85.217.0/24 descr: NIX-PEERING-NET origin: AS21083 mnt-by: TEAMIX-MNT org: ORG-TX1-RIPE notify: hostmaster [at] proact.de created: 2011-09-05T07:34:26Z last-modified: 2017-09-11T08:23:15Z 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 route6: 2001:67c:14d::/48 descr: NIX-SERVICES-IPV6-NET origin: AS21083 org: org-tx1-ripe notify: ripe [at] proact.de mnt-by: TEAMIX-MNT created: 2010-10-08T09:56:27Z last-modified: 2017-09-11T08:24:47Z 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: valid