These entries are queried from radb.net using whois, you can try my project getting these.
:AS266845 route: 45.239.32.0/22 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 22 mnt-by: MNT-AR-SISA34-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: 45.239.32.0/22 origin: AS266845 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266845 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20200427 #15:29:22Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 45.239.32.0/23 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 23 mnt-by: MNT-AR-SISA34-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: 45.239.32.0/24 origin: AS266845 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266845 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20191210 #19:30:02Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 45.239.32.0/24 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 24 mnt-by: MNT-AR-SISA34-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: 45.239.33.0/24 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 24 mnt-by: MNT-AR-SISA34-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: 45.239.34.0/23 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 23 mnt-by: MNT-AR-SISA34-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: 45.239.34.0/24 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 24 mnt-by: MNT-AR-SISA34-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: 45.239.35.0/24 origin: AS266845 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266845 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20200427 #15:30:52Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 45.239.35.0/24 descr: LACNIC generated route for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route for Silicomlan S.A. remarks: maxLength 24 mnt-by: MNT-AR-SISA34-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: 2803:3ca0::/32 descr: LACNIC generated route6 for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route6 for Silicomlan S.A. remarks: maxLength 32 mnt-by: MNT-AR-SISA34-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: 2803:3ca0::/48 descr: LACNIC generated route6 for Silicomlan S.A. origin: AS266845 remarks: LACNIC generated route6 for Silicomlan S.A. remarks: maxLength 48 mnt-by: MNT-AR-SISA34-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: 2803:3ca0::/48 origin: AS266845 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 266845 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20191210 #19:27:36Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid