These entries are queried from radb.net using whois, you can try my project getting these.
:AS33892 route: 78.136.216.0/22 descr: SELS route object origin: AS33892 mnt-routes: TOMLINE-MNT mnt-by: TOMLINE-MNT created: 2011-09-13T07:47:52Z last-modified: 2011-09-13T07:47:52Z 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: 83.172.24.0/22 descr: SELS route object origin: AS33892 mnt-by: TOMLINE-MNT created: 2010-12-22T04:00:43Z last-modified: 2010-12-22T04:00:43Z 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: 83.172.28.0/22 descr: SELS route object origin: AS33892 mnt-by: TOMLINE-MNT created: 2010-12-22T04:00:43Z last-modified: 2010-12-22T04:00:43Z 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: 83.172.32.0/21 descr: SELS route object origin: AS33892 mnt-routes: TOMLINE-MNT mnt-by: TOMLINE-MNT created: 2011-02-14T06:30:01Z last-modified: 2011-02-14T06:30:01Z 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: 88.204.100.0/22 descr: SELS route object origin: AS33892 mnt-by: TOMLINE-MNT created: 2010-12-22T04:00:43Z last-modified: 2010-12-22T04:00:43Z 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: 88.204.104.0/23 descr: SELS route object origin: AS33892 mnt-by: RAID-MNT created: 2020-09-11T08:40:19Z last-modified: 2020-09-11T08:40:19Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 88.204.116.0/22 descr: SELS route object origin: AS33892 mnt-by: TOMLINE-MNT created: 2010-12-22T04:00:43Z last-modified: 2010-12-22T04:00:43Z 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