These entries are queried from radb.net using whois, you can try my project getting these.
:AS39853 route: 46.8.72.0/22 descr: route object origin: AS39853 mnt-by: MNT-NETART created: 2018-04-12T12:35:02Z last-modified: 2018-04-12T12:35:02Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.111.142.0/23 descr: NNGS-NET origin: AS39853 mnt-by: ROSPRINT-NCC created: 2021-12-03T13:06:33Z last-modified: 2021-12-03T13:06:33Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.111.142.0/24 descr: NNGS-NET origin: AS39853 mnt-by: ROSPRINT-NCC created: 2021-12-03T13:13:57Z last-modified: 2021-12-03T13:13:57Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 46.111.143.0/24 descr: NNGS-NET origin: AS39853 mnt-by: ROSPRINT-NCC created: 2021-12-03T13:13:57Z last-modified: 2021-12-03T13:13:57Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 212.116.124.0/23 descr: LLC Gazpromneft ITO origin: AS39853 mnt-by: SEVEREN-MNT created: 2024-01-24T14:36:58Z last-modified: 2024-01-24T14:36:58Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 212.116.126.0/23 descr: LLC Gazpromneft ITO origin: AS39853 mnt-by: SEVEREN-MNT created: 2024-01-24T14:38:03Z last-modified: 2024-01-24T14:38:03Z 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: not_found # No ROAs found, or RPKI validation not enabled for source