These entries are queried from radb.net using whois, you can try my project getting these.
:AS52073 route: 2.58.198.0/24 origin: AS52073 mnt-by: fr-louistressard-mnt created: 2023-11-27T14:44:28Z last-modified: 2023-11-27T14:44:28Z 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 route: 185.143.241.0/24 origin: AS52073 descr: Path Network, Inc. - Anycasted Proxy-Route for AS52073 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230811 source: RADB last-modified: 2023-11-13T16:18:11Z rpki-ov-state: valid route: 185.143.241.0/24 origin: AS52073 mnt-by: VERELOX-MNT mnt-by: us-verelox-1-mnt mnt-by: us-vereloxinc-1-mnt created: 2022-11-30T08:18:35Z last-modified: 2022-11-30T08:18:35Z 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: 185.200.246.0/24 descr: SAS I2SNETWORK origin: AS52073 mnt-by: VERELOX-MNT mnt-by: us-verelox-1-mnt mnt-by: us-vereloxinc-1-mnt mnt-by: fr-louistressard-mnt created: 2023-03-17T02:59:45Z last-modified: 2023-08-04T14:38:36Z 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: 185.200.246.0/24 origin: AS52073 descr: Path Network, Inc. - Anycasted Proxy-Route for AS52073 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230811 source: RADB last-modified: 2023-11-13T16:18:11Z rpki-ov-state: valid route6: 2a10:4646:120::/44 origin: AS52073 created: 2023-10-25T21:30:32Z last-modified: 2023-10-25T21:30:32Z source: RIPE mnt-by: mnt-fr-scalynet-1 mnt-by: fr-louistressard-mnt 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: 2a10:4646:120::/48 origin: AS52073 descr: I2SNETWORK-V6 mnt-by: fr-louistressard-mnt created: 2023-04-01T16:41:25Z last-modified: 2023-08-17T23:05:28Z 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