These entries are queried from radb.net using whois, you can try my project getting these.
:AS50178 route: 185.161.192.0/22 origin: AS50178 mnt-by: it-limitis-1-mnt created: 2016-12-16T10:07:53Z last-modified: 2016-12-16T10:07:53Z 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: 185.161.192.0/24 origin: AS50178 mnt-by: it-limitis-1-mnt created: 2016-12-16T10:08:22Z last-modified: 2016-12-16T10:08:22Z 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: 185.161.193.0/24 origin: AS50178 mnt-by: it-limitis-1-mnt created: 2016-12-16T10:09:28Z last-modified: 2016-12-16T10:09:28Z 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: valid route: 185.161.194.0/24 origin: AS50178 mnt-by: it-limitis-1-mnt created: 2016-12-16T10:09:54Z last-modified: 2016-12-16T10:09:54Z 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: 185.161.195.0/24 origin: AS50178 mnt-by: it-limitis-1-mnt created: 2016-12-16T10:10:28Z last-modified: 2016-12-16T10:10:28Z 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: valid route: 185.251.24.0/24 origin: AS50178 mnt-by: lir-it-acs-1-MNT created: 2021-03-23T19:58:16Z last-modified: 2021-03-23T19:58:16Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:c700::/29 origin: AS50178 mnt-by: it-limitis-1-mnt created: 2016-12-16T10:11:24Z last-modified: 2016-12-16T10:11:24Z 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: 2a11:f00::/29 origin: AS50178 mnt-by: lir-it-acs-1-MNT created: 2021-05-17T10:51:38Z last-modified: 2021-05-17T10:51:38Z 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