These entries are queried from radb.net using whois, you can try my project getting these.
:AS35140 route: 31.10.8.0/21 descr: AS-ALTEGROSKY origin: AS35140 created: 2011-06-06T09:52:56Z last-modified: 2023-03-21T14:05:24Z source: RIPE mnt-by: RACETEL-MNT 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: 31.10.14.0/24 descr: ALTEGROSKY-KHV origin: AS35140 mnt-by: RACETEL-MNT created: 2019-10-25T08:57:13Z last-modified: 2023-03-21T14:07:29Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 31.10.15.0/24 descr: AS-ALTEGROSKY-KHV origin: AS35140 mnt-by: RACETEL-MNT created: 2019-10-25T09:07:56Z last-modified: 2023-03-21T14:08:28Z 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: 31.210.136.0/24 descr: KHV-Routed origin: AS35140 mnt-by: RACETEL-MNT created: 2019-10-28T07:43:32Z last-modified: 2023-03-21T14:11:31Z 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: 31.220.152.0/21 descr: CJSC Moskovsky Teleport origin: AS35140 mnt-by: RACETEL-MNT created: 2015-05-25T08:16:58Z last-modified: 2023-03-09T09:35:01Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 80.79.176.0/20 descr: Altegrosky origin: AS35140 mnt-lower: RACETEL-MNT mnt-routes: RACETEL-MNT created: 2011-06-06T10:05:29Z last-modified: 2023-03-21T14:13:46Z source: RIPE mnt-by: RACETEL-MNT 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: 93.92.88.0/21 descr: Altegrosky origin: AS35140 mnt-lower: Altegrosky-MNT mnt-routes: Altegrosky-MNT mnt-by: Altegrosky-MNT created: 2011-06-06T10:10:31Z last-modified: 2011-06-06T10:10:31Z source: RIPE mnt-by: RACETEL-MNT 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: 94.101.64.0/20 descr: Altegrosky origin: AS35140 mnt-lower: Altegrosky-MNT mnt-routes: Altegrosky-MNT mnt-by: Altegrosky-MNT created: 2011-06-06T10:13:37Z last-modified: 2011-06-06T10:13:37Z source: RIPE mnt-by: RACETEL-MNT 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: 185.17.36.0/22 descr: AS-ALTEGROSKY origin: AS35140 mnt-by: RACETEL-MNT created: 2013-02-04T12:24:41Z last-modified: 2013-02-04T12:24:41Z 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: 185.17.38.0/24 descr: AS-ALTEGROSKY-KHV origin: AS35140 mnt-by: RACETEL-MNT created: 2019-10-30T14:28:31Z last-modified: 2023-03-21T14:15:15Z 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: 185.17.39.0/24 descr: AS-ALTEGROSKY-KHV origin: AS35140 mnt-by: RACETEL-MNT created: 2019-10-30T14:29:14Z last-modified: 2023-03-21T14:15:49Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 217.21.96.0/20 descr: RU-RACETEL-20070802 descr: SPIN satellite network descr: address block origin: AS35140 notify: ncc [at] race.ru mnt-by: RACETEL-MNT created: 2005-08-26T06:58:31Z last-modified: 2005-08-26T06:58:31Z 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: 217.22.162.0/24 origin: AS35140 mnt-by: RACETEL-MNT created: 2017-04-04T11:57:51Z last-modified: 2023-03-21T14:23:48Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 217.22.165.0/24 origin: AS35140 mnt-by: RACETEL-MNT created: 2017-04-04T11:01:23Z last-modified: 2023-03-21T14:23:15Z 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