These entries are queried from radb.net using whois, you can try my project getting these.
:AS204776 route: 77.83.58.0/24 origin: AS204776 mnt-by: MNT-PROSERVERS mnt-by: mnt-nl-proservers-1 mnt-by: MNT-PROSERVERS mnt-by: mnt-nl-proservers-1 created: 2022-06-16T23:15:26Z last-modified: 2022-06-16T23:15:26Z 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: 193.16.100.0/24 origin: AS204776 mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET created: 2022-06-03T12:10:15Z last-modified: 2022-06-03T12:10:15Z 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: 194.143.130.0/23 origin: AS204776 mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET created: 2022-06-16T23:14:05Z last-modified: 2022-06-16T23:14:05Z 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: 195.246.98.0/24 origin: AS204776 mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET created: 2022-06-03T12:10:40Z last-modified: 2022-06-03T12:10:40Z 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 route: 195.246.99.0/24 origin: AS204776 mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET mnt-by: DCHFD-MNT mnt-by: MNT-ONEPACKET created: 2022-06-03T12:10:52Z last-modified: 2022-06-03T12:10:52Z 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: valid