These entries are queried from radb.net using whois, you can try my project getting these.
:AS15208 route: 200.10.251.0/24 origin: AS15208 descr: ITX-CUSTOMER-ENTEL mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20211019 #19:30:00 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: valid route: 200.10.251.0/24 descr: LACNIC generated route for Servicio de Impuestos Internos origin: AS15208 remarks: LACNIC generated route for Servicio de Impuestos Internos remarks: maxLength 24 mnt-by: MNT-CL-SIIN-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T19:15:06Z rpki-ov-state: valid route: 200.10.251.0/24 descr: TELMEX-CL-SSEE - Cliente SII Rinconada El Salto 202, Huechuraba Chile origin: AS15208 notify: luis.palma [at] telmex.com mnt-by: MAINT-AMCL-BB changed: luis.palma [at] telmex.com 20100927 source: NTTCOM rpki-ov-state: valid route: 200.10.252.0/24 origin: AS15208 descr: ITX-CUSTOMER-ENTEL mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20211019 #19:30:00 source: RADB last-modified: 2023-11-13T16:08:34Z rpki-ov-state: valid route: 200.10.252.0/24 descr: Proxy-registered route object origin: AS15208 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20070216 source: LEVEL3 rpki-ov-state: valid route: 200.10.252.0/24 descr: LACNIC generated route for Servicio de Impuestos Internos origin: AS15208 remarks: LACNIC generated route for Servicio de Impuestos Internos remarks: maxLength 24 mnt-by: MNT-CL-SIIN-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T19:15:06Z rpki-ov-state: valid route: 200.10.252.0/24 descr: TELMEX-CL-SSEE - Cliente SII Rinconada El Salto 202, Huechuraba Chile origin: AS15208 notify: luis.palma [at] telmex.com mnt-by: MAINT-AMCL-BB changed: luis.palma [at] telmex.com 20100927 source: NTTCOM rpki-ov-state: valid route: 200.10.253.0/24 descr: LACNIC generated route for Servicio de Impuestos Internos origin: AS15208 remarks: LACNIC generated route for Servicio de Impuestos Internos remarks: maxLength 24 mnt-by: MNT-CL-SIIN-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T19:15:06Z rpki-ov-state: valid route: 200.10.253.0/24 descr: TELMEX-CL-SSEE - Cliente SII Rinconada El Salto 202, Huechuraba Chile origin: AS15208 notify: luis.palma [at] telmex.com mnt-by: MAINT-AMCL-BB changed: luis.palma [at] telmex.com 20100927 source: NTTCOM rpki-ov-state: valid