These entries are queried from radb.net using whois, you can try my project getting these.
:AS52234 route: 200.7.4.0/24 descr: NIC-CL origin: AS52234 mnt-by: CL-DOMREG mnt-lower: CL-DOMREG mnt-routes: CL-DOMREG created: 2010-08-26T14:20:19Z last-modified: 2018-09-04T16:20:05Z source: RIPE-NONAUTH 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: 200.7.4.0/24 origin: AS52234 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: 200.7.4.0/24 descr: TELMEX-CL-SSEE - Cliente NIC Chile Rinconada El Salto 202, Huechuraba Chile origin: AS52234 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: 200.7.4.0/24 descr: LACNIC generated route for NIC Chile origin: AS52234 remarks: LACNIC generated route for NIC Chile remarks: maxLength 24 mnt-by: MNT-CL-NICH-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: 2024-03-05T22:15:05Z rpki-ov-state: valid route6: 2001:1398:274::/48 descr: LACNIC generated route6 for NIC Chile origin: AS52234 remarks: LACNIC generated route6 for NIC Chile remarks: maxLength 48 mnt-by: MNT-CL-NICH-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: 2024-03-05T22:15:06Z rpki-ov-state: valid route6: 2001:1398:274::/48 origin: AS52234 mnt-by: EO58329-MNT mnt-by: CL-DOMREG mnt-by: nicchile mnt-by: emercade created: 2016-07-06T13:58:11Z last-modified: 2018-09-04T19:45:01Z source: RIPE-NONAUTH 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 route6: 2001:1398:274::/48 descr: This route object is for IFX Networks customer route which is being exported under this origin AS 52234 origin: AS52234 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20180223 #13:29:22Z source: RADB last-modified: 2023-11-13T16:18:58Z rpki-ov-state: valid route6: 2001:1398:274::/48 descr: TELMEX-CL-SSEE cliente NIC-Chile Rinconada El Salto 202, Huechuraba Chile origin: AS52234 notify: luis.palma [at] clarochile.cl mnt-by: MAINT-AMCL-BB changed: luis.palma [at] telmex.com 20110621 source: NTTCOM rpki-ov-state: valid