These entries are queried from radb.net using whois, you can try my project getting these.
:AS267893 route: 45.65.200.0/24 descr: LACNIC generated route for UNIVERSIDAD DEL MAGDALENA origin: AS267893 remarks: LACNIC generated route for UNIVERSIDAD DEL MAGDALENA remarks: maxLength 24 mnt-by: MNT-CO-UTMA-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: 45.65.200.0/24 origin: AS267893 descr: NETBLK-UNIVERSIDAD DEL MAGDALENA mnt-by: UNE-MGR changed: admorbitel [at] une.com.co 20200110 #21:31:21Z source: RADB last-modified: 2023-11-13T15:59:37Z rpki-ov-state: valid route6: 2801:1e:3000::/48 descr: LACNIC generated route6 for UNIVERSIDAD DEL MAGDALENA origin: AS267893 remarks: LACNIC generated route6 for UNIVERSIDAD DEL MAGDALENA remarks: maxLength 48 mnt-by: MNT-CO-UTMA-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 route6: 2801:1e:3000::/48 origin: AS267893 descr: U MAGDALENA 2042335.CO mnt-by: MAINT-AS23520 changed: wfajardo [at] columbus-networks.com 20200228 #20:50:50Z source: RADB last-modified: 2023-11-13T16:00:02Z rpki-ov-state: valid