These entries are queried from radb.net using whois, you can try my project getting these.
:AS204226 route: 185.89.8.0/24 descr: I-Teco IPv4 route 1 (LIR infrastructure) origin: AS204226 org: ORG-IC72-RIPE mnt-lower: ITECO-LIR-MNT mnt-lower: ITECO-NOC-MNT mnt-routes: ITECO-LIR-MNT mnt-routes: ITECO-NOC-MNT mnt-by: ITECO-LIR-MNT mnt-by: ITECO-NOC-MNT created: 2017-04-11T12:54:12Z last-modified: 2021-02-12T13:00:31Z 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: 185.89.9.0/24 descr: I-Teco IPv4 route 2 (LIR infrastructure) origin: AS204226 org: ORG-IC72-RIPE mnt-lower: ITECO-LIR-MNT mnt-lower: ITECO-NOC-MNT mnt-routes: ITECO-LIR-MNT mnt-routes: ITECO-NOC-MNT mnt-by: ITECO-LIR-MNT mnt-by: ITECO-NOC-MNT created: 2017-04-11T12:55:16Z last-modified: 2021-02-12T13:02:43Z 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: valid route: 185.89.10.0/24 descr: I-Teco IPv4 route 1 (End User Assignments) origin: AS204226 org: ORG-IC72-RIPE mnt-lower: ITECO-LIR-MNT mnt-lower: ITECO-NOC-MNT mnt-routes: ITECO-LIR-MNT mnt-routes: ITECO-NOC-MNT mnt-by: ITECO-LIR-MNT mnt-by: ITECO-NOC-MNT created: 2017-04-11T12:56:04Z last-modified: 2021-02-12T13:05:30Z 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: 185.89.11.0/24 descr: I-Teco IPv4 route 2 (End User Assignments) origin: AS204226 org: ORG-IC72-RIPE mnt-lower: ITECO-LIR-MNT mnt-lower: ITECO-NOC-MNT mnt-routes: ITECO-LIR-MNT mnt-routes: ITECO-NOC-MNT mnt-by: ITECO-LIR-MNT mnt-by: ITECO-NOC-MNT created: 2017-04-11T12:56:25Z last-modified: 2021-02-12T13:25:13Z 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: 194.105.148.0/24 descr: I-Teco IPv4 network 3 (LIR infrastructure) origin: AS204226 mnt-lower: ITECO-LIR-MNT mnt-lower: ITECO-NOC-MNT mnt-routes: ITECO-LIR-MNT mnt-routes: ITECO-NOC-MNT mnt-by: ITECO-NOC-MNT mnt-by: ITECO-NOC-MNT created: 2022-06-16T17:11:27Z last-modified: 2022-06-16T17:11:46Z 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