These entries are queried from radb.net using whois, you can try my project getting these.
:AS61451 route: 45.173.0.0/22 descr: LACNIC generated route for WAVENET S.A. origin: AS61451 remarks: LACNIC generated route for WAVENET S.A. remarks: maxLength 24 mnt-by: MNT-AR-WAVE1-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 route: 45.173.0.0/22 origin: AS61451 descr: This route object is for a IFX Networks customer route which is being exported under this origin AS61451 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20190325 #21:28:44Z source: RADB last-modified: 2023-11-13T16:18:59Z rpki-ov-state: valid route: 181.119.19.0/24 descr: This route object is for a IFX Networks customer route which is being exported under this origin AS 61451 origin: AS61451 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20140723 #12:37:48Z source: RADB last-modified: 2023-11-13T16:18:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.119.20.0/24 descr: This route object is for a IFX Networks customer route which is being exported under this origin AS 61451 origin: AS61451 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20140723 #12:40:56Z source: RADB last-modified: 2023-11-13T16:18:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.119.21.0/24 descr: his route object is for a IFX Networks customer route which is being exported under this origin AS 61451 origin: AS61451 mnt-by: MAINT-AS18747 changed: noc [at] ifxcorp.com 20140723 #12:44:11Z source: RADB last-modified: 2023-11-13T16:18:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:c060::/32 origin: AS61451 descr: Globenet Customer - Metrotel - Wavenet SA mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210305 #19:14:11Z source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: valid route6: 2803:c060::/32 descr: LACNIC generated route6 for WAVENET S.A. origin: AS61451 remarks: LACNIC generated route6 for WAVENET S.A. remarks: maxLength 32 mnt-by: MNT-AR-WAVE1-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