These entries are queried from radb.net using whois, you can try my project getting these.
:AS43366 route: 91.194.224.0/23 descr: OSSO BV PI origin: AS43366 mnt-by: MNT-OSSOBV created: 2015-12-21T17:34:03Z last-modified: 2015-12-21T17:34:03Z 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: 185.12.144.0/22 origin: AS43366 mnt-by: MNT-OSSOBV created: 2019-12-09T08:23:58Z last-modified: 2019-12-10T15:31:26Z 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: 185.37.124.0/22 descr: OSSO 185.37.124.0/22 origin: AS43366 mnt-by: MNT-OSSOBV created: 2013-10-14T14:40:24Z last-modified: 2013-10-14T14:40:24Z 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 route: 185.79.8.0/22 descr: OSSO Network BV origin: AS43366 mnt-by: MNT-OSSONET created: 2015-04-02T15:37:12Z last-modified: 2022-03-18T15:10:24Z 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 route: 185.159.136.0/22 origin: AS43366 mnt-by: MNT-OSSOBV mnt-by: nl-exception-1-mnt created: 2016-07-15T08:55:48Z last-modified: 2016-07-15T09:20:17Z 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 route: 195.28.22.0/23 descr: Exception IT origin: AS43366 mnt-by: MNT-OSSOBV created: 2015-12-22T12:42:19Z last-modified: 2015-12-22T12:42:19Z 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: 195.88.160.0/23 origin: AS43366 mnt-by: MNT-OSSOBV created: 2017-09-11T12:41:59Z last-modified: 2017-09-11T12:41:59Z 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: 217.21.192.0/20 descr: OSSO 217.21.192.0/20 origin: AS43366 mnt-by: MNT-OSSOBV created: 2009-03-31T12:10:48Z last-modified: 2009-03-31T12:10:48Z 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: 2a00:8080::/32 descr: OSSO IPv6 origin: AS43366 mnt-by: MNT-OSSOBV created: 2012-09-04T13:21:51Z last-modified: 2012-09-04T13:21:51Z 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 route6: 2a05:6c80::/29 descr: Osso Network BV Maintainer origin: AS43366 mnt-by: MNT-OSSONET created: 2014-11-26T17:07:40Z last-modified: 2014-11-26T17:07:40Z 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: valid route6: 2a07:b440::/29 origin: AS43366 mnt-by: nl-exception-1-mnt mnt-by: MNT-OSSOBV created: 2016-07-15T08:56:54Z last-modified: 2016-07-15T08:56:54Z 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