These entries are queried from radb.net using whois, you can try my project getting these.
:AS204279 route: 153.94.16.0/20 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2019-02-01T12:43:25Z last-modified: 2019-02-01T12:43:25Z 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: 178.249.192.0/21 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2017-06-08T19:56:23Z last-modified: 2017-06-08T19:56:23Z 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: 178.249.192.0/23 descr: ELTRONA RANGE origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2020-12-17T14:57:23Z last-modified: 2020-12-17T14:57:23Z 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: 178.249.192.0/24 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2022-03-25T07:43:33Z last-modified: 2022-03-25T07:43:33Z 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: 178.249.193.0/24 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2022-03-25T07:43:33Z last-modified: 2022-03-25T07:43:33Z 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: 178.249.194.0/23 descr: ELTRONA RANGE origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2020-12-17T14:57:47Z last-modified: 2020-12-17T14:57:47Z 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: 178.249.194.0/24 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2022-03-25T07:42:50Z last-modified: 2022-03-25T07:42:50Z 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: 178.249.195.0/24 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2022-03-25T07:43:32Z last-modified: 2022-03-25T07:43:32Z 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 route: 178.249.196.0/24 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2022-03-25T07:43:33Z last-modified: 2022-03-25T07:43:33Z 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: 185.108.248.0/22 descr: ELTRONA RANGE origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2016-01-05T12:09:02Z last-modified: 2016-01-05T12:09:02Z 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: 185.108.249.0/24 descr: ELTRONA RANGE origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2017-07-10T19:45:19Z last-modified: 2017-07-10T19:45:19Z 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: 185.108.250.0/24 descr: ELTRONA RANGE origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2017-07-10T19:45:46Z last-modified: 2017-07-10T19:45:46Z 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 route: 192.98.120.0/21 descr: ELTRONA RANGE # 2 origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2016-09-28T07:00:54Z last-modified: 2016-09-28T07:00:54Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a06:4940::/29 descr: IPv6 ELTRONA origin: AS204279 mnt-by: MNT-ELTRONA-MNTNER created: 2016-01-05T13:29:53Z last-modified: 2016-01-05T13:29:53Z 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