These entries are queried from radb.net using whois, you can try my project getting these.
:AS399471 route: 2.56.56.0/22 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2021-09-29T11:07:35Z last-modified: 2021-09-29T11:07:35Z 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: 2.56.56.0/24 origin: AS399471 descr: 2.56.56.0/24 mnt-by: MAINT-AS213035 changed: desmond [at] serverion.com 20230913 #13:24:01Z source: RADB last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 2.58.148.0/22 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2021-09-29T11:08:36Z last-modified: 2021-09-29T11:08:36Z 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 route: 37.0.14.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2023-11-01T15:52:05Z last-modified: 2023-11-01T15:52:05Z 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: 37.0.15.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2021-12-02T10:29:01Z last-modified: 2021-12-02T10:29:01Z 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 route: 45.85.90.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2023-11-01T15:52:25Z last-modified: 2023-11-01T15:52:25Z 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: 45.134.23.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2021-12-13T19:49:32Z last-modified: 2021-12-13T19:49:32Z 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: 85.202.168.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2023-11-01T16:17:28Z last-modified: 2023-11-01T16:17:28Z 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: valid route: 85.202.169.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2023-11-01T16:17:28Z last-modified: 2023-11-01T16:17:28Z 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: valid route: 89.37.63.0/24 origin: AS399471 mnt-by: interlir-mnt mnt-by: lir-ae-rcstechnologies-1-MNT created: 2023-07-31T14:18:56Z last-modified: 2023-07-31T14:18:56Z 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: 103.71.92.0/24 origin: AS399471 descr: OPCOMTOOLS SOLUTIONS INC. 3RD FLOOR, UNIT B4 PHILTECH TRADING CENTER. ROXAS BOULEVARD mnt-by: MAINT-OSI-PH last-modified: 2023-10-05T04:35:22Z source: APNIC rpki-ov-state: valid route: 107.182.128.0/24 origin: AS399471 descr: 107.182.128.0/24 admin-c: SERVE110-ARIN tech-c: NOC33491-ARIN mnt-by: MNT-SL-2034 created: 2021-11-30T04:53:42Z last-modified: 2022-07-24T04:18:10Z source: ARIN rpki-ov-state: valid route: 107.182.128.0/24 origin: AS399471 descr: Path Network, Inc. - Anycasted Proxy-Route for AS399471 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230626 source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 160.214.104.0/24 origin: AS399471 descr: 160.214.104.0/24 mnt-by: MAINT-AS213035 changed: desmond [at] serverion.com 20231003 #08:04:17Z source: RADB last-modified: 2023-11-13T16:18:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.214.105.0/24 origin: AS399471 descr: 160.214.105.0/24 mnt-by: MAINT-AS213035 changed: desmond [at] serverion.com 20231003 #08:04:04Z source: RADB last-modified: 2023-11-13T16:18:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 163.123.140.0/24 origin: AS399471 descr: 163.123.140.0/24 admin-c: SERVE110-ARIN tech-c: NOC33491-ARIN mnt-by: MNT-SL-2034 created: 2024-02-19T08:19:00Z last-modified: 2024-02-19T08:19:00Z source: ARIN rpki-ov-state: valid route: 163.123.141.0/24 origin: AS399471 descr: 163.123.141.0/24 admin-c: SERVE110-ARIN tech-c: NOC33491-ARIN mnt-by: MNT-SL-2034 created: 2024-02-19T08:20:33Z last-modified: 2024-02-19T08:20:33Z source: ARIN rpki-ov-state: valid route: 163.123.142.0/24 origin: AS399471 descr: Path Network, Inc. - Anycasted Proxy-Route for AS399471 mnt-by: MAINT-AS396998 notify: noc [at] path.net changed: services [at] path.net 20230514 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: valid route: 185.28.39.0/24 origin: AS399471 mnt-by: mnt-nl-descapital-1 created: 2024-02-19T08:18:27Z last-modified: 2024-02-19T08:18:27Z 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: valid route: 185.121.120.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2023-11-01T15:53:11Z last-modified: 2023-11-01T15:53:11Z 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: 185.126.34.0/24 origin: AS399471 mnt-by: mnt-nl-descapital-1 created: 2024-02-19T08:17:32Z last-modified: 2024-02-19T08:17:32Z 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: 185.239.243.0/24 origin: AS399471 mnt-by: PREFIXBROKER-MNT created: 2021-06-22T07:07:00Z last-modified: 2021-06-22T07:07:00Z 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: 194.85.250.0/24 origin: AS399471 mnt-by: interlir-mnt mnt-by: lir-ae-rcstechnologies-1-MNT created: 2023-04-06T16:01:30Z last-modified: 2023-04-06T16:01:30Z 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: 195.133.38.0/24 origin: AS399471 mnt-by: lir-ae-rcstechnologies-1-MNT mnt-by: interlir-mnt created: 2023-11-03T08:05:04Z last-modified: 2023-11-03T08:05:04Z 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: 195.133.39.0/24 origin: AS399471 mnt-by: interlir-mnt created: 2023-04-06T15:18:00Z last-modified: 2023-04-06T15:18:00Z 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: 212.192.245.0/24 origin: AS399471 mnt-by: interlir-mnt created: 2023-04-06T15:08:44Z last-modified: 2023-04-06T15:08:44Z 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