These entries are queried from radb.net using whois, you can try my project getting these.
:AS201308 route: 84.239.46.0/24 descr: Castlegem LTD remarks: ------------------------------------- remarks: Abuse reports: abuse [at] castlegem.co.uk remarks: Support E-mail: support [at] castlegem.co.uk remarks: ------------------------------------- origin: AS201308 mnt-by: cgdbmnt created: 2017-12-14T09:46:17Z last-modified: 2017-12-14T09:46:17Z 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: 2a02:2160:7000::/36 descr: Castlegem LTD remarks: ------------------------------------- remarks: Abuse reports: abuse [at] castlegem.co.uk remarks: Support E-mail: support [at] castlegem.co.uk remarks: ------------------------------------- origin: AS201308 mnt-by: cgdbmnt created: 2017-12-14T15:19:50Z last-modified: 2017-12-14T15:19:50Z 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: 2a02:2160:7111::/48 descr: Castlegem LTD remarks: ------------------------------------- remarks: Abuse reports: abuse [at] castlegem.co.uk remarks: Support E-mail: support [at] castlegem.co.uk remarks: ------------------------------------- origin: AS201308 mnt-by: cgdbmnt created: 2017-12-14T15:25:51Z last-modified: 2017-12-14T15:25:51Z 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