These entries are queried from radb.net using whois, you can try my project getting these.
:AS50775 route: 195.191.208.0/23 descr: 24h.tv net origin: AS50775 mnt-by: H24TV-MNT created: 2016-02-16T11:57:12Z last-modified: 2019-11-18T08:19:07Z 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: 195.191.208.0/24 descr: 24h.tv ucst origin: AS50775 mnt-by: H24TV-MNT created: 2017-05-11T11:41:11Z last-modified: 2019-11-18T08:20:46Z 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: 195.191.209.0/24 descr: 24h.tv acst origin: AS50775 mnt-by: H24TV-MNT created: 2017-05-11T11:41:51Z last-modified: 2019-11-18T08:19:37Z 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 route6: 2001:678:48c::/48 origin: AS50775 mnt-by: H24TV-MNT created: 2017-06-05T07:35:00Z last-modified: 2019-11-18T08:29:05Z 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