These entries are queried from radb.net using whois, you can try my project getting these.
:AS41911 route: 46.250.96.0/19 descr: Lanet Network Customers Route origin: AS41911 mnt-by: LANET-MNT notify: lir [at] lanet.ua created: 2013-06-13T08:21:26Z last-modified: 2019-10-29T17:34:43Z 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: 46.250.96.0/20 descr: Lanet Network Customers More Specific Route origin: AS41911 mnt-by: LANET-MNT notify: lir [at] lanet.ua created: 2013-06-13T08:17:36Z last-modified: 2019-10-29T17:34:19Z 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: 46.250.112.0/20 descr: Lanet Network Customers More Specific Route origin: AS41911 mnt-by: LANET-MNT notify: lir [at] lanet.ua created: 2013-06-13T08:19:37Z last-modified: 2019-10-29T17:34:00Z 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: 91.208.116.0/24 origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:16:02Z last-modified: 2023-09-28T23:16:02Z 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: 91.241.112.0/20 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:25:59Z last-modified: 2023-09-28T23:25:59Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 91.241.120.0/21 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:25:11Z last-modified: 2023-09-28T23:25:11Z 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: 91.241.120.0/22 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:24:07Z last-modified: 2023-09-28T23:24:07Z 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: 91.241.124.0/22 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:22:40Z last-modified: 2023-09-28T23:22:40Z 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: 91.243.0.0/19 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:21:04Z last-modified: 2023-09-28T23:21:04Z 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: 91.243.0.0/20 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:20:14Z last-modified: 2023-09-28T23:20:14Z 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: 91.243.16.0/20 descr: Lanet Network Customers origin: AS41911 notify: lir [at] lanet.ua mnt-by: LANET-MNT created: 2023-09-28T23:19:23Z last-modified: 2023-09-28T23:19:23Z 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: 176.110.0.0/19 descr: Lanet Network Route origin: AS41911 mnt-by: LANET-MNT notify: lir [at] lanet.ua created: 2013-01-22T11:57:00Z last-modified: 2019-10-30T10:41:57Z 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 route: 176.110.32.0/19 descr: Lanet Network Route origin: AS41911 mnt-by: LANET-MNT notify: lir [at] lanet.ua created: 2013-01-22T14:33:14Z last-modified: 2019-10-30T10:39:50Z 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