These entries are queried from radb.net using whois, you can try my project getting these.
:AS264838 route: 170.239.188.0/22 descr: LACNIC generated route for INVERSIONES MYJ LTDA origin: AS264838 remarks: LACNIC generated route for INVERSIONES MYJ LTDA remarks: maxLength 24 mnt-by: MNT-CL-IMLT11-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: 170.239.188.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210413 source: ALTDB rpki-ov-state: valid route: 170.239.188.0/23 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 170.239.188.0/24 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 170.239.189.0/24 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 264838 origin: AS264838 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20170330 #01:07:38Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 170.239.189.0/24 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 170.239.190.0/23 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 170.239.190.0/24 descr: Descr: This route object is for IFX Networks customer route which is being exported under this origin AS 264838 origin: AS264838 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20170331 #06:06:17Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 170.239.190.0/24 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 170.239.191.0/24 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210419 source: ALTDB rpki-ov-state: valid route: 170.239.191.0/24 origin: AS264838 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 264838 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20200218 #19:57:05Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route6: 2803:3cc0::/32 descr: LACNIC generated route6 for INVERSIONES MYJ LTDA origin: AS264838 remarks: LACNIC generated route6 for INVERSIONES MYJ LTDA remarks: maxLength 32 mnt-by: MNT-CL-IMLT11-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 route6: 2803:3cc0::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS264838 mnt-by: MAINT-AS263237 changed: nocixmetro [at] powerhost.cl 20210413 source: ALTDB rpki-ov-state: valid