These entries are queried from radb.net using whois, you can try my project getting these.
:AS13075 route: 83.149.13.0/24 descr: JSC QUANTERA origin: AS13075 mnt-by: MEGAFON-RIPE-MNT created: 2017-03-06T07:48:41Z last-modified: 2022-04-04T11:03:03Z 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 route: 83.149.14.0/24 descr: JSC QUANTERA origin: AS13075 mnt-by: MEGAFON-RIPE-MNT created: 2012-05-03T06:20:48Z last-modified: 2022-04-04T11:02:48Z 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: 91.213.104.0/24 descr: MegaLabs PI notify: noc [at] megalabs.ru origin: AS13075 mnt-by: MEGALABS-MNT mnt-lower: MEGALABS-MNT mnt-routes: MEGALABS-MNT created: 2020-10-14T13:10:41Z last-modified: 2023-01-19T10:28:23Z 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: 195.208.38.0/24 descr: QUANTERA origin: AS13075 mnt-by: ROSNIIROS-MNT created: 2022-04-01T12:51:09Z last-modified: 2022-04-01T12:51:09Z 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: 2a03:d000:9000::/48 descr: JSC QUANTERA origin: AS13075 mnt-by: MEGAFON-RIPE-MNT created: 2016-08-29T15:07:19Z last-modified: 2022-04-04T11:06:41Z 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