These entries are queried from radb.net using whois, you can try my project getting these.
:AS267711 route: 45.227.216.0/22 descr: LACNIC generated route for ZE.NET WISP SRL origin: AS267711 remarks: LACNIC generated route for ZE.NET WISP SRL remarks: maxLength 24 mnt-by: MNT-AR-ZENE-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: 45.227.216.0/22 origin: AS267711 descr: ITX-LINKEAR mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190529 #14:42:38Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: valid route6: 2803:9120::/32 descr: LACNIC generated route6 for ZE.NET WISP SRL origin: AS267711 remarks: LACNIC generated route6 for ZE.NET WISP SRL remarks: maxLength 48 mnt-by: MNT-AR-ZENE-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