These entries are queried from radb.net using whois, you can try my project getting these.
:AS58193 route: 178.251.124.0/23 origin: AS58193 mnt-by: ch-t26-1-mnt mnt-by: ch-telecom26-1-mnt created: 2021-01-18T10:00:23Z last-modified: 2021-01-18T10:00:23Z 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: 178.251.124.0/24 origin: AS58193 mnt-by: ch-t26-1-mnt mnt-by: ch-telecom26-1-mnt created: 2018-08-14T11:30:31Z last-modified: 2018-08-14T11:30:31Z 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: 178.251.125.0/24 origin: AS58193 mnt-by: ch-t26-1-mnt mnt-by: ch-telecom26-1-mnt created: 2021-01-26T10:12:10Z last-modified: 2021-01-26T10:12:10Z 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: 178.251.126.0/24 origin: AS58193 mnt-by: ch-t26-1-mnt mnt-by: ch-telecom26-1-mnt created: 2020-10-16T12:42:40Z last-modified: 2020-10-16T12:42:40Z 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: 178.251.127.0/24 origin: AS58193 mnt-by: ch-t26-1-mnt mnt-by: ch-telecom26-1-mnt created: 2020-10-16T12:42:21Z last-modified: 2020-10-16T12:42:21Z 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: 185.154.86.0/24 origin: AS58193 mnt-by: ch-t26-1-mnt created: 2017-03-07T10:21:11Z last-modified: 2017-03-07T10:21:11Z 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: 194.48.100.0/22 origin: AS58193 mnt-by: ch-t26-1-mnt mnt-by: ch-telecom26-1-mnt created: 2023-08-30T12:14:16Z last-modified: 2023-08-30T12:14:16Z 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:fae0::/29 origin: AS58193 mnt-by: ch-t26-1-mnt created: 2020-12-16T09:10:11Z last-modified: 2020-12-16T09:10:11Z 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