These entries are queried from radb.net using whois, you can try my project getting these.
:AS270143 route: 45.7.64.0/22 descr: LACNIC generated route for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route for MAYSNET SA DE CV remarks: maxLength 24 mnt-by: MNT-MX-MSCV70-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: 45.7.64.0/22 origin: AS270143 descr: Segmento Completo Maysnet admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220412 #11:55:15Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.64.0/23 origin: AS270143 descr: Maysnet Hidalgo admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: maysnetsadecv [at] gmail.com 20211109 #07:46:41Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.64.0/23 descr: LACNIC generated route for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route for MAYSNET SA DE CV remarks: maxLength 23 mnt-by: MNT-MX-MSCV70-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: 45.7.64.0/24 descr: LACNIC generated route for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route for MAYSNET SA DE CV remarks: maxLength 24 mnt-by: MNT-MX-MSCV70-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: 45.7.64.0/24 origin: AS270143 descr: Maysnet Jaltepec admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: maysnetsadecv [at] gmail.com 20211109 #07:44:55Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.65.0/24 descr: LACNIC generated route for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route for MAYSNET SA DE CV remarks: maxLength 24 mnt-by: MNT-MX-MSCV70-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: 45.7.65.0/24 origin: AS270143 descr: Maysnet La Argentina admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: maysnetsadecv [at] gmail.com 20211109 #07:45:58Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.66.0/23 origin: AS270143 descr: Maysnet Preijo 23 admin-c: AS270143 tech-c: AS270143 mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220621 #19:31:27Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.66.0/24 origin: AS270143 descr: Prefijo Asigndo a DiGy Tuxpan admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220412 #11:54:06Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.67.0/24 origin: AS270143 descr: Prefijo Asignado a Site CSQ Peer Total Play admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220412 #11:52:28Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route: 45.7.67.0/24 descr: LACNIC generated route for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route for MAYSNET SA DE CV remarks: maxLength 24 mnt-by: MNT-MX-MSCV70-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: 2806:3df::/32 origin: AS270143 descr: Prefijo Completo Maysnet admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220412 #11:59:32Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2806:3df::/35 origin: AS270143 descr: Prefijo Salida IENTC admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220520 #17:48:20Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route6: 2806:3df::/35 descr: LACNIC generated route6 for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route6 for MAYSNET SA DE CV remarks: maxLength 35 mnt-by: MNT-MX-MSCV70-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: 2806:3df:2000::/35 origin: AS270143 descr: Prefijo Salida IENTC admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220709 #10:45:08Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid route6: 2806:3df:2000::/35 descr: LACNIC generated route6 for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route6 for MAYSNET SA DE CV remarks: maxLength 35 mnt-by: MNT-MX-MSCV70-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: 2806:3df:c000::/35 descr: LACNIC generated route6 for MAYSNET SA DE CV origin: AS270143 remarks: LACNIC generated route6 for MAYSNET SA DE CV remarks: maxLength 35 mnt-by: MNT-MX-MSCV70-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: 2806:3df:c000::/35 origin: AS270143 descr: Prefijo Asignado a Site Zaragoza Salida Total Play admin-c: AS270143 tech-c: AS270143 notify: jumac92 [at] alfha-networks.com notify: maysnetsadecv [at] gmail.com mnt-by: MAINT-AS270143 changed: jumac92 [at] alfha-networks.com 20220520 #17:43:06Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: valid