These entries are queried from radb.net using whois, you can try my project getting these.
:AS207168 route: 77.91.98.0/23 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: MNT-FOTONTELECOM-CJSC mnt-by: MNT-FOTONTELECOM mnt-by: BITRTEL-MNT created: 2020-12-23T12:33:56Z last-modified: 2020-12-28T19:06:58Z 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: 77.91.125.0/24 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: MNT-FOTONTELECOM-CJSC mnt-by: MNT-FOTONTELECOM mnt-by: BITRTEL-MNT mnt-by: lir-me-ystel-1-MNT created: 2021-04-20T07:26:15Z last-modified: 2023-01-26T12:21:59Z 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: 85.142.180.0/22 descr: BT-Telecom descr: BUSINESSTRADE descr: Gavanskaya st., 29, lit A, office 6-N descr: 199106 St.Petersburg, Russia origin: AS207168 notify: support [at] bt-telecom.ru mnt-by: RUNNET-MNT created: 2018-06-13T19:15:41Z last-modified: 2018-06-13T19:15:41Z 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: 178.236.139.0/24 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: mnt-ru-kvartplata-1 created: 2016-12-08T06:13:20Z last-modified: 2020-12-02T13:35:29Z 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: 212.192.47.0/24 origin: AS207168 mnt-by: CMFT-MNT created: 2023-11-24T13:08:37Z last-modified: 2023-11-24T13:08:37Z 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: 2a00:1e68:98::/47 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: MNT-FOTONTELECOM-CJSC mnt-by: MNT-FOTONTELECOM created: 2020-12-23T12:42:36Z last-modified: 2020-12-23T12:42:36Z 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 route6: 2a00:1e68:98::/48 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: MNT-FOTONTELECOM-CJSC mnt-by: MNT-FOTONTELECOM created: 2020-12-23T12:42:49Z last-modified: 2020-12-23T12:42:49Z 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: 2a00:1e68:99::/48 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: MNT-FOTONTELECOM-CJSC mnt-by: MNT-FOTONTELECOM created: 2020-12-23T12:43:01Z last-modified: 2020-12-23T12:43:01Z 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: 2a00:1e68:125::/48 descr: BT-Telecom Ltd. origin: AS207168 mnt-by: MNT-FOTONTELECOM-CJSC mnt-by: MNT-FOTONTELECOM created: 2021-05-24T11:41:57Z last-modified: 2021-05-24T11:41:57Z 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