These entries are queried from radb.net using whois, you can try my project getting these.
:AS50157 route: 62.76.121.0/24 descr: FRST InData origin: AS50157 mnt-by: INDATA-MNT created: 2016-07-25T15:07:04Z last-modified: 2020-02-14T12:03:36Z 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: 195.209.152.0/24 descr: INDATA-MGMT-MSK origin: AS50157 mnt-by: INDATA-MNT created: 2023-01-11T08:36:33Z last-modified: 2023-01-11T08:36:33Z 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: 195.209.153.0/24 descr: INDATA-MGMT-SPB origin: AS50157 mnt-by: INDATA-MNT created: 2023-01-11T08:38:53Z last-modified: 2023-01-11T08:38:53Z 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: 195.209.154.0/24 descr: INDATA-MGMT-NSK origin: AS50157 mnt-by: INDATA-MNT created: 2023-01-11T08:39:54Z last-modified: 2023-01-11T08:39:54Z 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: 195.209.155.0/24 origin: AS50157 mnt-by: INDATA-MNT created: 2023-09-09T06:19:22Z last-modified: 2023-09-09T06:19:22Z 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: 195.209.156.0/24 origin: AS50157 mnt-by: INDATA-MNT created: 2024-02-07T11:04:11Z last-modified: 2024-02-07T11:04:11Z 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: 195.209.157.0/24 origin: AS50157 mnt-by: INDATA-MNT created: 2024-02-07T11:05:04Z last-modified: 2024-02-07T11:05:04Z 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: 195.209.158.0/24 origin: AS50157 mnt-by: INDATA-MNT created: 2024-02-07T11:05:29Z last-modified: 2024-02-07T11:05:29Z 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: 195.209.159.0/24 origin: AS50157 mnt-by: INDATA-MNT created: 2024-02-07T11:06:41Z last-modified: 2024-02-07T11:06:41Z 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: 212.192.191.0/24 origin: AS50157 mnt-by: INDATA-MNT created: 2024-02-02T12:59:32Z last-modified: 2024-02-02T12:59:32Z 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: 2001:67c:614::/48 descr: FRST InData origin: AS50157 mnt-by: ROSNIIROS-MNT created: 2016-07-28T09:51:03Z last-modified: 2016-07-28T09:51:03Z 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