These entries are queried from radb.net using whois, you can try my project getting these.
:AS43380 route: 91.206.3.0/24 descr: DTEL-IX Public Services origin: AS43380 mnt-by: DTEL-MNT created: 2020-01-17T09:41:40Z last-modified: 2020-01-17T09:41:40Z 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: 185.192.248.0/24 descr: DTEL-IX External Route origin: AS43380 mnt-by: DTEL-MNT created: 2021-03-30T10:38:41Z last-modified: 2021-03-30T10:38:41Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 185.192.250.0/23 descr: DTEL-IX External Aggregated Route origin: AS43380 mnt-by: DTEL-MNT created: 2017-04-11T13:34:09Z last-modified: 2017-04-11T13:34:09Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a00:1588:dc00::/38 descr: DTEL-IX IPv6 External origin: AS43380 mnt-by: DTEL-MNT created: 2018-01-05T15:05:27Z last-modified: 2018-01-05T15:05:27Z 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: 2a00:1588:dc00::/39 descr: DTEL-IX IPv6 External More Specific origin: AS43380 mnt-by: DTEL-MNT created: 2019-07-23T05:33:34Z last-modified: 2019-07-23T05:33:34Z 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: 2a0f:f4c0::/32 descr: DTEL-IX Public Services origin: AS43380 mnt-by: DTEL-MNT created: 2020-03-03T09:03:24Z last-modified: 2020-03-03T09:03:24Z 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