These entries are queried from radb.net using whois, you can try my project getting these.
:AS61470 route: 131.0.232.0/22 descr: LACNIC generated route for MUSURIT origin: AS61470 remarks: LACNIC generated route for MUSURIT remarks: maxLength 24 mnt-by: MNT-AR-MUSU-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 131.0.232.0/22 descr: This route object is for an IFX Networks customer route which is being exported under this origin AS 61470 origin: AS61470 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20140826 #16:14:45Z source: RADB last-modified: 2023-11-13T16:18:57Z rpki-ov-state: valid route6: 2803:f580::/32 descr: LACNIC generated route6 for MUSURIT origin: AS61470 remarks: LACNIC generated route6 for MUSURIT remarks: maxLength 48 mnt-by: MNT-AR-MUSU-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid route6: 2803:f580::/32 descr: This route object is for a IFX Networks customer route which is being exported under this origin AS 61470 origin: AS61470 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20150213 #23:37:25Z source: RADB last-modified: 2023-11-13T16:18:57Z rpki-ov-state: valid route6: 2803:f580:4010::/44 descr: This route object is for a IFX Networks customer route which is being exported under this origin AS 61470 origin: AS61470 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20150213 #23:39:12Z source: RADB last-modified: 2023-11-13T16:18:57Z rpki-ov-state: valid