These entries are queried from radb.net using whois, you can try my project getting these.
:AS47755 route: 45.90.164.0/22 descr: Tempus Telecom Wojciech Jerzy Winkel origin: AS47755 mnt-by: TEMPUS-TELECOM-MNT created: 2019-06-25T12:26:37Z last-modified: 2019-06-25T12:26:37Z 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: valid route: 91.232.38.0/24 descr: Tempus Telecom Wojciech Jerzy Winkel origin: AS47755 mnt-by: TEMPUS-TELECOM-MNT created: 2011-11-02T14:25:22Z last-modified: 2011-11-15T17:18:56Z 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: 185.68.24.0/22 descr: Tempus Telecom Wojciech Jerzy Winkel origin: AS47755 mnt-by: TEMPUS-TELECOM-MNT created: 2014-08-25T18:10:27Z last-modified: 2014-08-25T18:10:27Z 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: 2a05:1540::/29 descr: Tempus Telecom Wojciech Jerzy Winkel origin: AS47755 mnt-by: TEMPUS-TELECOM-MNT created: 2019-06-25T10:21:37Z last-modified: 2019-06-25T10:22:28Z 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 route6: 2a0e:2c0::/29 descr: Tempus Telecom Wojciech Jerzy Winkel origin: AS47755 mnt-by: TEMPUS-TELECOM-MNT created: 2019-06-25T13:59:57Z last-modified: 2019-06-25T13:59:57Z 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: 2a10:f781:10:1485::/64 origin: AS47755 descr: EPIX-LORA-TEMPUSPOZ mnt-by: EPOLUDNIE-MNT mnt-by: EPOLUDNIE-MP-MNT mnt-lower: EPOLUDNIE-MNT mnt-lower: EPOLUDNIE-MP-MNT created: 2022-05-16T07:10:21Z last-modified: 2022-05-16T07:10:21Z 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